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This show has been flagged as Clean by the host. Hello, again. This is Trey. Welcome to part 5 in my Cheap Yellow Display (CYD) Project series. If you are still listening to me ramble about this project, thank you. If you wish to catch up on earlier episodes, you can find them on my HPR profile page https://www.hackerpublicradio.org/correspondents/0394.html To review, My project is to build a portable morse code "Keyer memory" which can be connected to any of my HF transceiver radios by simply plugging it in to the code key input port. Then I could transmit stored messages by simply touching their specific icon on the touch screen. I also want to be able to program each macro individually from the graphical user interface (GUI). To do this, I need to learn how to build a GUI. Most of the CYD resources I have been referencing recommend using Squareline Studio for GUI development on the CYD. Sadly, Squareline Studio is not open source. If any of you have experience with a good, open source alternative to Squareline Studio, please record a show to help the rest of us. Squareline does have a free trial and a free single user / single computer license, which I am using for this project. It will run on Windows, Linux, and Mac. After watching several videos about using the CYD with Squareline, I started to outline the functionality I needed. Squareline provides a wide range of pre-configured boards and interfaces to choose from, in addition to widgets and controls which you can drag onto your screens, and it will automatically generate the supporting code in the background. The initial page needs to have the macro buttons, with labels for the message they will send when pressed. There also needs to be navigation buttons to move from one page to others. Another important page will be the configuration page, where the user can store the contents of each macro and set the speed at which code will be sent. I would like to have a keyboard page where the user can type a custom message and send it. I made a few GUI sketches on post-it-notes, then I installed Squareline Studio on my Ubuntu laptop to start designing. There is a bit of a learning curve. Even with guide videos, I found the user experience to be... challenging. Their own GUI leaves much to be desired. It was not designed to run on the laptop's screen size/resolution. I had to switch to a much higher resolution monitor and rearrange frames within the app itself in order to see many of the controls. Button size adjustments, alignments, and label text did not work quite as expected. Getting things sized and aligned properly took quite a bit of fiddling. The text displayed on a button is a separate object from the button itself, so I have had to put some thought into object naming so that I can write code which will change button labels dynamically. I am including some screenshots from Squareline for the interface I designed. One great feature is that you can define actions and conditions for objects in your project. For example, there are buttons on the left which will navigate to specific screens. I defined actions within Squareline, such that when the specific navigation button is pressed, it will change the button appearance to look like it has been pressed and will then scroll left or right to a specified screen. Actions were also valuable for the Speed (WPM) slider on the Config screen. When this slider is moved left and right, the GUI will change the actual number for WPM to the right of the slider. Next, there is a simulator function which can be used to test how well the GUI works. It took some trial and error, but I was able to build and successfully test, navigational actions and the WPM slider. As I was working on building the afore mentioned WPM slider, and thinking about the default words per minute of Morse to use, my ADHD interrupted me (As usual). I decided to change the default speed that I use for the Arduino Nano based Morse code practice keyer which I keep on my desk. You can learn more about this keyer in episode 3 of this series. And we will also discuss Morse code speed in a future episode in this series. The original code (As found on https://github.com/jmharvey1/ArduinoCPO ) specified 12 words per minute (WPM) as the default speed, with buttons to increase or decrease this. However, I am practicing at 20 WPM. Every time I turn on the practice set, I need to turn up the speed and guess when I am close to 20. I went ahead and opened the PracticeOscilator project in Arduino IDE and updated the wpm variable to a value of 20. No, you will not see this change reflected in my own GitHub repo because: A) I wanted to test it locally first B) 20 WPM may be a little fast for a default C) I do not use git the way that it is meant to be used, or the way I SHOULD be using it, with pull requests and all. Bad Trey. D) I was distracted ANYWAY, the reason I bring this up is that it is the first time I have used the Arduino IDE to program a board with this system since I upgraded from Ubunto 20.04 to Ubuntu 22.04. Try as I might, I was not able to get the Arduino Nano's USB port to be recognized in Linux so that I could upload the updated keyer code. I spent several days troubleshooting, using other Arduino devices, different USB ports, and different cables, all to no avail. If anyone has any recommendations, I am open to suggestions. So, I dug out my son's old Windows 10 PC and started again. I had to install the Arduino IDE, load all the necessary libraries, and my code from Github (Which I had to manually change once again, because I don't fully get git). Finally I was able to update the Arduino Nano with its new code, and it works perfectly. But this revealed the same problem for the CYD. I also could not get it to connect over USB to my Ubuntu system. Time to migrate the entire project to Windows. My next step was to install Squareline Studio on Windows. Here, I ran into another snag, as my trial license was only for one system, so I had to uninstall Squareline from Linux before I could activate the license on Windows. Did I mention that I would love to find an open source, free software product to use instead? If you know of one, please ping me or post a comment. I wasted more time trying to get the GUI project I had written on the Linux machine imported into Squareline on Windows, all the while thinking of improvements I could make if I started again from scratch. It would not load, and would not load. In the end, I started all over again. After much blood sweat and tears, my GUI code was working again, and this time in Windows. I was able to run it in the simulation mode and move from page to page successfully and also use the WPM slider. I exported the UI from Squareline, and I loaded the code it generated into a new project within Arduino IE. Now was the moment of truth. I followed instructions found on the Pang YouTube channel video [ESP32 + LVGL] Configuration input device rotary encoder ( https://www.youtube.com/watch?v=aGM6gu9OpbA ). I connected the CYD and uploaded the code. SUCCESS!! You can see my "Send" screen loaded perfectly! Now to try other screens. Wait. Drat. It does not seem like my navigation buttons work. Actually, it does not appear that the touch screen is responding at all. I spent the next several days trying to figure out what went wrong. I checked and double checked interrupt and configuration settings (Such as those described in another of Pang's videos, [CYD + LVGL] Configuration Cheap Yellow Display | Easy Guide ( https://www.youtube.com/watch?v=qmR-mjJVumU ). Nothing worked. I came to realize that I bit off more than I could chew, and I should NOT have started with such an ambitious project. Instead I should have started with a simple equivalence of "Hello World", where I could build and test simple functionality to make sure I knew exactly what I was doing, then expand on it. Lessons learned, and a good stopping point for this episode. I am open to your feedback on what you would recommend, what I should do differently, etc. You can post simple feedback as a comment or send me an email using the address in my HPR profile. As usual, if your feedback is more than a sentence or two, you might want to record it as an episode so that other listeners can benefit from it as well. Time for an espresso. Maybe I will make it a double. Or even a triple! Provide feedback on this episode.
Foundations of Amateur Radio Recently it occurred to me that I haven't been using HF in my shack for much longer than I'd care to admit. Over the years I've spoken about my shack and how it's set-up, more on that shortly. I effectively went off-air when I decommissioned the computer that was running tools like "fldigi" and "WSJT-X". Mainly because it was too slow, for example, taking a good minute to launch a copy of Firefox. After that I repurposed my HF antenna for use with my ultra low power WSPR beacon experiments and essentially ceased being a functional HF station. There's other forces at work, which I'll get to, but before I do, in discussion with a fellow amateur we discovered that my desire to get back on-air on HF is essentially the same journey that a new amateur might make and the idea was hatched to document the process and share it with you. In the past you've heard me say that the answer to most questions associated with amateur radio is: "it depends". As a new, or returning amateur, this might not be very helpful if you don't know what it depends on, so, I'm going to attempt to describe the process of determining how to get to the answers required to make a station. Now, before I start I'd like to talk about money. I'm raising this upfront because your access to a budget determines many of the choices that are open to you. You could interpret that to mean that you need money and while that helps, it's not universally true, in fact I'd go so far as to say that you could get on-air and make noise using nothing more than a mobile phone and an internet connection, which truth be told is pretty much the minimum requirement to enjoy my thoughts, so perhaps that's the base requirement. That said, even if you don't have access to that, there's other options that we'll no doubt explore together, so keep that in mind. I think that the very first thing to consider is what you think of when you hear the term "amateur radio". I've said it before and I'll say it again. Amateur Radio is a great many things to different people. For some it means a hand-held radio and chatting with mates on the local repeater, for others it means a full blown HF contest station with multiple antennas and radios, with integrated logging in a dedicated building. For others it means logging into a remote WebSDR and listening to the bands, decoding interesting signals, and license permitting, transmitting remotely across the internet. In other words, the "amateur radio" experience is unique to you. What you get from it is dependent on you and nobody else. As an aside, that's also true for licensing. If you have a "beginners" license, like my Foundation license, then it's entirely up to you to decide if and when you add extra privileges. "Foundations of Amateur Radio", well, its predecessor, "What use is an F-call?" emerged specifically in response to amateurs around me who continued to, let's be kind and call it "encourage" me to "upgrade" to a "real" license. Fifteen years on, I'm still a Foundation "beginner" and thus far I have yet to run out of things to do or talk about, so keep that in mind. I think that covers the disclaimers, no doubt more will occur to me as we continue on this journey. For the first decade or so of having a license, most of my activity was done in my car, a mobile shack of sorts. I didn't have access to a space where I could set-up a radio without running the risk of someone tripping over coax, or a landlord complaining within an hour of me erecting a temporary vertical. In other words, my mobile shack was born from necessity. It was helpful in exploring the limitless variation of operating positions, as-in locations and their impact on propagation, antenna performance, local interference, and plenty of other lessons. So, even if you don't have a permanent space to operate, there's plenty of amateur radio to go round. When I finally moved to a place where I had space, I started the process of putting together my shack. Initially it was pretty much integrated with my home-office. This sort of worked, but both the office and the shack suffered from this combination, so my first observation is that, in my experience, setting aside a dedicated space for a shack is a good idea. Now, right now, as I am telling you that, to the bottom right of my computer screen is the head of my Yaesu FT-857d, connected to a "RemoteRig", a pair of devices that replace the serial cable between the head and the radio with a network connection. The RemoteRig is connected to a WiFi router, which runs a dedicated wireless connection across the room to the WiFi router that's connected to the radio, sitting on what's left of my shack. It's how I run the weekly F-troop net. It's sitting there because I need to be able to access my computer to make log entries and track who's next in the round-robin discussion, and as I said, I've decommissioned my shack computer. Which brings me to the second point. Setting up a shack doesn't happen in isolation. You're likely to have existing infrastructure of some sort. It might be a fixed location for power points, it might be a previously drilled hole for incoming coax, it might be a bolted bench, whatever it is, it's something that you need to take into account. It's also something that you need to consider in terms of feasibility. Just because something is the way it is today, doesn't mean that it has to stay the same for the next decade. I've previously discussed the evolution of my shack, based on a 35 year old wooden IKEA trestle table, all of 1.2 square meters, complete with holes from taking it around Australia for several years in the back of a van. It's currently got a wire mesh shelving unit on top and a pegboard strapped to the back. The legs are adorned with power boards and as I said, the head of my radio is on the other side of the room. This all to say that building a shack doesn't happen in isolation. The local environment will determine what's possible and what's not. I'm not here to tell you what to do, I'm here to help you figure out what a shack looks like in your environment. Note that I've not talked in any way about what equipment to get, what, if any, antenna to install or what else is required. These are all part of the "it depends" and I'll talk about that soon. I'm Onno VK6FLAB
ランチアは12月12日、2026年シーズンのWRC2に参戦するワークスチーム、ランチア・コルセHFのドライバーラインアップを正式に発表した。ランチアは2026年WRC世界ラリー選手権のWRC2クラスに、新型のイプシロン […]
GB2RS News Sunday, the 14th of December 2025 The news headlines: Dr Bob Whelan, G3PJT, is now a Silent Key Two exciting opportunities to make an impact with the RSGB Free RSGB club affiliation for schools, universities and uniformed groups! It is with great sadness that we share the news that Dr Bob Whelan, G3PJT, became a Silent Key on the 4th of December. Bob's contribution to amateur radio was extensive. First licensed in 1961, his main interest was in HF and LF CW operation. In this, he soon became a strong supporter of the Commonwealth Contest, operating from a number of DX locations for the contest over many years. He wrote the book ‘Reflections in a Rosebowl', which covers the history of the Commonwealth Contest, and he put much effort into building an online Commonwealth Contest community. Bob also played a very significant role in the RSGB, the IARU and the First Class Operators Club. For the RSGB, he started as a volunteer member of the RSGB HF Committee and later was President from 2002 to 2003 and again from 2013 to 2014. Our thoughts are with his family and friends. You will be able to read a full tribute to Bob in the February 2026 edition of RadCom. Are you an experienced operations leader who is passionate about delivering exceptional membership services and driving commercial growth? Or are you an advertising agent looking for a new opportunity where you can demonstrate your strong sales capabilities, excellent communication skills, and your ability to build and maintain long-term client relationships? The RSGB is seeking a full-time, highly motivated Operations Manager to be part of its senior leadership team, based at the RSGB HQ in Bedford. This is a key role, responsible for ensuring our members receive outstanding service, and the successful candidate will need to be commercially astute, organised, people-focused, and excited by the opportunity to make a meaningful impact. The Society is also looking for a new contractor or agency to work with, to support the development of RSGB advertising and contribute to the growth of its publications and digital platforms. If you are professional, proactive and excited by either of these opportunities, go to the RSGB website at rsgb.org/careers to find out more. The application deadline for both is the 4th of January 2026. Did you know that amateur radio clubs in schools, universities and uniformed groups can affiliate with the RSGB for free? Your club will benefit from a copy of RadCom in the post each month, as well as access to the RSGB app, where you can read RadCom, RadCom Basics and RadCom Plus. You'll also get special book discounts, promotion of your club's activities, access to RSGB-affiliated club contests, and use of the QSL Bureau. Visit rsgb.org/affiliation and follow the links. How about giving back to the amateur radio community in 2026 by becoming an RSGB Board Director? The RSGB has two Elected Board Director vacancies and wants to ensure that the voices around the table understand and reflect the community it serves. You'll need leadership experience and be keen to play an active part in helping to support the Society's strategic priorities. The Society is encouraging candidates from a diverse range of backgrounds to stand for election. Go to rsgb.org/elections to find out more. The closing date is the 31st of January 2026, so act now. The RSGB Contest Club is excited to report that the third World Wide Award event will be taking place in January 2026. Award hunters can engage in a very enjoyable competition across all HF bands and modes, with many special international calls to work. The RSGB will be activating seven callsigns, all with the suffix ‘WWA'. RSGB members who hold a Full licence may activate the callsign for their country. To find out more, go to rsgb.org/contest-club YOTA Month continues this weekend with special call sign GB25YOTA. Listen out for operators from the RSGB National Radio Centre and the 2nd Marlborough Scouts. Students from Buckie High School, Wick High School and Simon Langton Boys School Radio Club will be active during the week, as well as The University of Sheffield Amateur Radio Club. Next weekend Cambridge University Wireless Society, along with some young visitors, will be active. Listen out and encourage these young operators. View the operating times, bands and modes for each group at rsgb.org/yota-month RSGB HQ will close on Wednesday, the 24th of December 2025, at 2 pm and will open again at 8.30 am on Monday, the 5th of January 2026. In the meantime, if you need information about amateur radio, exams or RadCom, you'll find lots of details on the website at rsgb.org. To join the RSGB, renew your membership, or purchase a range of amateur radio books and other products, go to rsgbshop.org Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Sparkford Radio Rally is due to take place on Sunday, the 28th of December at Davis Hall, Howell Hill, West Camel, near Yeovil, BA22 7QX. The doors will be open from 9.30 am, and admission will cost £2. Refreshments and free parking will be available on site. For more details, contact Luke on 07870 168 197 or email luke@mymixradio.co.uk On Sunday, the 25th of January 2026, the Lincoln Short Wave Club Winter Radio Rally will be held at Festival Hall, Caistor Road, Market Rasen, LN8 3HT. This is an indoor event with ample free parking. The doors will be open from 10 am, and admission is £3. Tables cost £10. To book tables, or for more information, contact Steve, M5ZZZ on 07777 699 069 or email m5zzz@outlook.com Now the Special Event news Special callsign 4T95O is active to celebrate the 95th anniversary of the Peruano Radio Club, OA4O in Peru. Look for activity throughout December on the 40 to 10m bands, as well as on the 6m, 2m and 70cm bands using CW, FT8, FM, RTTY and SSB. Jose, HP2AT, is active as H82AT until the 31st of December to celebrate his 35th anniversary in amateur radio. Recently, the station has been spotted using FT8 on the HF bands. All QSOs will be uploaded to QRZ.com, Club Log, eQSL and Logbook of the World. In celebration of the GB2RS News service's 70th anniversary, Sean G7NJX will be active with the GB70RS callsign from the 15th to the 21st of December. Sean will be working on the 80, 40 and 20m bands using CW, FT4, FT8, PSK31, RTTY and SSB. There is a schedule of bands, modes, and operating times for the week on Sean's QRZ.com page. He will also do his best to spot his activity on the DX cluster. Now the DX news Roland, F8EN, is active as TR8CR from Gabon until the end of December. He is operating using CW only. QSL via F6AJA. Now the contest news The ARRL 10m Contest started at 0000UTC yesterday, the 13th, and ends at 2359UTC today, the 14th of December. Using CW and phone on the 10m band, the exchange is signal report and serial number. American and Canadian stations also send their state or province code. Tomorrow, Monday the 15th of December, the RSGB FT4 Contest runs from 2000 to 2200UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday, the 16th of December, the RSGB 1.3GHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Thursday, the 18th of December, the RSGB 70MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 11th of December We had a bit of everything last week, including increased Kp indices, a high solar flux, an X-class solar flare and coronal mass ejections. The solar flux index hit a maximum of 220 on Thursday, the 4th of December. This brought good HF conditions until Sunday, the 7th. The index declined to 169 on Thursday, the 11th, which was still more than enough to excite the ionosphere. We had an X-class solar flare at 0501UTC on Monday, the 8th of December. This originated from large active region 4298, which has now rotated out of view. We also had more than ten M-class solar flares over the past week, showing that the prediction of disturbed conditions on the downward part of the solar cycle still holds true. The Kp index hit 6.33 on Wednesday, the 10th, which disrupted maximum usable frequencies, or MUFs. The net result was that digisonde traces were missing at times, with the MUF over 3,000km being in single figures on Thursday, the 11th of December. To cap it all, we now have a very large Earth-facing coronal hole that threatens HF propagation today, the 14th of December. There has been DX around, but mostly on the lower bands. CDXC's Slack group reports that KP2B on St Croix was worked on the 80m band using FT8 on the morning of Thursday, the 11th of December. TO9W on St Martin was logged on the 40 and 30m bands using CW on Tuesday, the 9th of December. TT1GD in Chad also appeared on the 40m and 20m bands using CW on Monday, the 8th of December. Next week, NOAA predicts the solar flux index will be in the 130 to 140 range. However, as was mentioned earlier, geomagnetic conditions may be disturbed today, the 14th, due to a fast solar wind stream from a coronal hole. Conditions might calm down from the 15th to the 20th, before the Kp index hits 5 around the 21st to the 26th of December. In summary, get your HF DXing in during next week, before auroral conditions take their toll over the Christmas period. And now the VHF and up propagation news from G3YLA and G4BAO The present period of unsettled weather will remain the driving force for weather conditions for most of the country for the period up to Christmas. This will mean that there are likely to be some very windy spells with extensive rain and squally showers. It offers scope for rain scatter operators on the GHz bands, but scarcely any hint of good tropo conditions. One item of interest is the meteor scatter prospects from the Geminids, which peak today, the 14th of December. It is one of the busiest showers of the calendar with a peak hourly rate of 120, so it should provide plenty of opportunities and is worth exploring during the week before and following the peak. The solar conditions have again remained interesting enough with a red alert on the evening of Wednesday, the 10th of December, and there is always the potential for the Kp index to produce signs of auroral radio activity once it goes above 5. Finally, a reminder that this winter period, from mid-December to mid-January, can produce some surprisingly effective Sporadic-E. It's possibly easiest to see by checking the propquest.co.uk graphs to see if the foEs trace is showing any sharp spikes. The 10 and 6m bands are probably the more likely bands to show signs of activity in these winter events, but it's certainly worth checking if the graphs show any promising signs. For EME operators, Moon declination went negative on Friday the 12th of December, meaning shortening Moon windows and decreasing peak elevation. We are past perigee for the month, so path losses are increasing. 144MHz sky noise starts low but increases to high by Friday, the 19th of December, when the Sun and Moon are close in the sky. And that's all from the propagation team this week.
Hey everyone, December started strong and does NOT want to slow down!? OpenAI showed us their response to the Code Red and it's GPT 5.2, which doesn't feel like a .1 upgrade! We got it literally as breaking news at the end of the show, and oh boy! The new kind of LLMs is here. GPT, then Gemini, then Opus and now GPT again... Who else feels like we're on a trippy AI rolercoaster? Just me?
(00:00)Intro (19:02)Rankings (22:45)5 Players you can't ignore (33:14)Games of the Past (41:35)HF v. Hill-Murray (55:31)Games of the Future
Send us a textIn this episode of Bench Boost, our team answers various listener questions on topics such as the use of Unisolv reagents for rare earth element analysis, best practices for replacing leaching solutions, digestion protocols for iron in rabbit brain tissue, interferences in Indium analysis by ICP-OES, and safe analysis of samples prepared with HF. The discussion provides practical advice and technical insights into digestion processes, sample contamination, and equipment compatibility with HF.
ハムのラジオ第675回の配信です。 (2025/12/7 ラジオ成田から放送) 特集はリスナーの皆様に英語に親しんでいただく企画「ハムハムイングリッシュ」です。 今月は Amateur Radio Daily と ARRL Letter から、話題をピックアップしました。 ★ 以下のURLで、英語スピーチの原文をご覧いただくことができます。参考にしてください。 (1)リアルタイムHF伝搬状況マップ https://daily.hamweekly.com/2025/11/dxlook-launches-real-time-view-live-hf-propagation/ (2)FCCの免許申請バックログ状況 https://arrl.informz.net/informzdataservice/onlineversion/ind/bWFpbGluZ2luc3RhbmNlaWQ9MzQ5ODcyNSZzdWJzY3JpYmVyaWQ9NTIxNjUwODky#Bookmark_AA0FBB5E9 (3)12月は、YOTA MONTH (4)今年もサンタネット (二つの話題は同じURLで) https://arrl.informz.net/informzdataservice/onlineversion/ind/bWFpbGluZ2luc3RhbmNlaWQ9MzQ5ODcyNSZzdWJzY3JpYmVyaWQ9NTIxNjUwODky#Bookmark_A40862E68 番組では、皆様からのメッセージをお待ちしております。 ご意見、ご感想、お叱り、雑談、無線以外の話題でも結構です。 メッセージを送るには、ホームページの「お便りはこちらから」のページから、 あるいはham(アットマーク)hamsradio.net宛に電子メールでお送りください。 ハムのラジオは、このPODCASTの他、Youtubeも公開しております。 「ハムのラジオ」で検索してください。お気に入り登録、チャンネル登録もお忘れなく!! ハムのラジオ 制作担当 JA1WTO よしはら
Descripción de "Aero-Tips" Resumen de las noticias mas importantes de la semana en Aviación Digital:1. Energía de Fusión y el Helio-3 Lunar:Se aborda la inminente necesidad de un cambio de paradigma energético global, con proyecciones de una demanda de más de 60.000 TWh extras para 2050,. Se detalla el avance en la fusión nuclear terrestre (con logros como el récord de confinamiento de plasma del tokamak WEST y el progreso del ITER),. Este progreso está estrechamente ligado a la Luna, considerada la clave energética de una generación debido a su abundancia de Helio-3, un isótopo ideal para reacciones de fusión limpias,,,. Este recurso ha desatado una carrera geoestratégica, con programas ambiciosos de China (Chang'e), Estados Unidos (Artemis) y la estrategia de cadena de suministro lunar de Japón,,.2. Crisis de los Motores Pratt & Whitney GTF:Se analiza la problemática que afecta a la familia de motores PW1000G (GTF), que equipa a aviones como el Airbus A320neo, causada por un defecto en el *powder metal* de componentes críticos,. Esta situación ha obligado a la retirada masiva de cientos de aeronaves (afectando entre el 28-30% de la flota con GTF),, saturando los centros de mantenimiento (MRO) y provocando pérdidas operacionales a más de 40 aerolíneas,,.3. Transformación del Ejército del Aire y del Espacio de España: Se examina la profunda transformación de la fuerza aérea española, impulsada por la necesidad de una disuasión creíble ante amenazas modernas como misiles hipersónicos y drones,. La hoja de ruta para 2026 se centra en el "Combate Colaborativo" (FCAS/NGWS), la consolidación del Dominio Espacial y la adquisición de capacidades clave, como los cazas Eurofighter Halcón y los aviones de reabastecimiento A330 MRTT,,.4. El Enigma del Vuelo 19:Se relata la desaparición de cinco torpederos TBM Avenger de la Marina de EE. UU. el 5 de diciembre de 1945, evento que se convirtió en el pilar del mito moderno del Triángulo de las Bermudas,. La explicación técnica más aceptada apunta a una combinación de desorientación del líder, fallos en los instrumentos y malas condiciones meteorológicas, aunque la ausencia de restos mantiene el misterio,,.5. Logística Espacial y Vigilancia Orbital:Se cubre la reciente congestión logística en la Estación Espacial Internacional (EEI), que operó como un "hub" con siete vehículos (incluyendo cargueros Dragon, Progress y la nave japonesa HTV-X) acoplados simultáneamente,. Además, se reportó que el Sol emitió una llamarada solar extrema (X1.9), destacando el riesgo de estas erupciones para la precisión del GPS y las comunicaciones de alta frecuencia (HF) en la aviación,.6. Regulación Aeronáutica Global:Se informa sobre la renovación de la Comisión de Navegación Aérea (ANC) de la OACI, el cerebro técnico que establece los estándares operacionales (SARPs y PANS) globales,. Se destaca el nombramiento del canadiense Frédéric Fachinan como nuevo Presidente y la consolidación de la posición de España con la reelección de Ismael Pacheco,.
GB2RS News Sunday the 7th of December 2025 The news headlines: Become an RSGB Regional Representative in your area Keep up to date with how technology can be used in amateur radio 5MHz – an important reminder about FT8 use within allocated frequencies Do you want to make a difference to the amateur radio community in your region? The RSGB has three Regional Representative posts that are available for nominations in the upcoming 2026 elections. These are for Region 2, which covers Scotland North and the Northern Isles, Region 7, which represents South Wales, and Region 9, which covers London and the Thames Valley. As a Regional Representative, you will lead the team of District Representatives in your area and not only represent the Society but also support your fellow radio amateurs. Find out more about what it takes to succeed in this role by reading the candidate pack at rsgb.org/elections The deadline for applications is the 31st of January 2026. An increasing number of modern technologies are being used in different ways within amateur radio. From artificial intelligence that helps you to write software, to a 3D printer that you can use to create amateur radio equipment. The RSGB has gathered some of these together in a web section called ‘Emerging technologies' and has now added to it an overview of the new monthly RadCom column ‘Experimenters' Corner'. The column was introduced in November and is written by RSGB Board Director Mark Jones, G0MGX. The column covers everything from setting up your own TinyGS project at home to experimenting with Meshtastic. Go to rsgb.org/emerging-technologies and be inspired. The RSGB reminds all radio amateurs that they must only operate within the UK allocated bands for each mode. Ofcom has noticed that, increasingly, radio amateurs are using FT8 outside of the UK 60m allocations. It is monitoring usage and will write to you if it observes your callsign operating outside of this band. Please ensure the configuration of your FT8 software limits your transmissions to frequencies and bandwidth that are fully within the UK allocation. For example, when using WSJT-X for digital modes at 5357kHz, it is imperative that the transmitted signal is never above 5358kHz. Using 'Hold TX Freq' can help with this. The Society works hard to protect the spectrum for all radio amateurs to use, but that work will be made more difficult if radio amateurs continue to stray outside of the allocated bands. The Ofcom OFW611 Amateur Radio Licence Terms and Conditions document includes an explanation of all the frequencies available to radio amateurs in the UK. You can find this on the Ofcom website or via the UK amateur licensing link on the RSGB website at rsgb.org/licensing The RSGB National Radio Centre, located at Bletchley Park, will be closed on Christmas Eve, Christmas Day, Boxing Day and New Year's Day. There will be reduced hours on New Year's Eve when the Centre will be closing at 2pm. In addition to this, it will also be closed for essential maintenance works on the 5th and 6th of January 2026. Outside of these times, volunteers look forward to welcoming visitors as usual. Remember that RSGB members can download a free entry voucher for Bletchley Park from the RSGB website at rsgb.org/bpvoucher Youngsters on the Air Month is well underway with multiple groups scheduled to host special event station GB25YOTA this week. Today, Sunday the 7th of December, you'll be able to work operators from Cray Valley Radio Society, as well as the 2nd Marlborough Scouts. The Scout group will also be active tomorrow, Monday, the 8th of December. Buckie High School in Scotland will be operating on Monday, Wednesday, Thursday and Friday, so listen out and encourage young operators in making what could be their first ever QSO. On Tuesday, the 9th of December, Hilderstone Radio Society members will be supervising students from St. Peter ' s-In-Thanet Junior School. On Wednesday, the 10th of December, students from Sunderland College will be on the amateur bands with supervision from Ian Bowman, G7ESY. Looking ahead to next weekend, the RSGB National Radio Centre will be welcoming young people to operate as GB25YOTA. Details of operating times, bands and modes can be found at rsgb.org/yota-month There have been a number of changes to the Region 1 team, which covers Scotland South and the Western Isles. To ensure you are contacting the correct representative, go to rsgb.org/regions and click the team name from the right-hand menu, followed by ‘Meet the Region 1 team'. And finally, a date for your diary. The next in the popular 145 Alive series will take place on Saturday, the 7th of February, from 12 pm to 3 pm. The event will include the addition of 144MHz SSB stations with vertical polarisation. For more information, visit the 145 Alive Facebook page. Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Today, the 7th of December, the Mid Devon Amateur Radio and Electronics Fair is taking place at Winkleigh Sports and Recreation Centre. The doors will be open from 9 am to 1 pm. Entry costs £3 per person, and there is no charge for partners and under-16s. For more details, contact Phil, G6DLJ, on 07990 563 147 or email wrg2024@hotmail.com Sparkford Radio Rally is due to take place on Sunday, the 28th of December at Davis Hall, Howell Hill, West Camel, near Yeovil BA22 7QX. The doors will be open from 9.30 am, and admission will cost £2. Refreshments and free parking will be available on site. For more details, contact Luke on 07870 168 197 or email luke@mymixradio.co.uk. Now the Special Event news Celebrating the city of Chemnitz, one of the European Capitals of Culture for 2025, a number of special event callsigns are active in Germany until Monday, the 15th of December. All QSOs will be uploaded to eQSL, Logbook of the World and Club Log. To read more, including information about certificates that are available for working the stations, visit 2025c.de The first French satellite, named Asterix, was launched into orbit on the 26th of November 1965. To mark the 60th anniversary, members of the Wingles Radio Club, F4KLR, are active as TM60ATX on Friday the 12th and Saturday the 13th of December, and again between the 19th and 23rd of December. All CW and SSB QSOs will be confirmed automatically via the Bureau. FT8 QSOs will be confirmed via eQSL. Now the DX news Vlad, OK2WX and Paula, OK2YL, are active as HP3/OK2WX and HP3/OK2YL from Panama until Wednesday, the 10th of December. They are operating CW and SSB with a focus on the 160, 80 and 40m bands. See QRZ.com for more information. Pierre, VK3KTB, is active as VY0ERC from the Eureka Amateur Radio Club station on Ellesmere Island, NA-008, until Wednesday, the 10th of December. He operates CW, SSB and FT8 on various bands. QSL via OQRS and Logbook of the World. Now the contest news The ARRL 160m Contest started at 2200 UTC on Friday, the 5th and ends at 1559 UTC today, Sunday, the 7th of December. Using CW on the 160m band, the exchange is signal report. American and Canadian stations also send their ARRL or RAC section reference. Today, the 7th of December, the RSGB 144MHz Affiliated Societies Contest runs from 1000 to 1400 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Tuesday, the 9th of December, the RSGB 432MHz FM Activity Contest runs from 1900 to 1955 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday, the 9th, the RSGB 432MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday, the 10th of December, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also, on Wednesday the 10th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday, the 11th of December, the RSGB 50MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The ARRL 10m Contest starts at 0000 UTC on Saturday, the 13th of December and ends at 2359 UTC on Sunday, the 14th of December. Using CW and phone on the 10m band, the exchange is signal report and serial number. American and Canadian stations also send their state or province code. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 4th of December The prediction made for last week was for the solar flux index to increase, possibly reaching 155 by the 1st of December and 175 by the 6th. In fact, it hit 196 on the 1st and 200 on the 2nd. This was no doubt aided by three large sunspot groups in the Sun's southern hemisphere. We also said that the Kp index could hit 5 on the 3rd of December, and it actually hit 6.67. So well done to the Space Weather Prediction Centre for its forecast. On Thursday the 4th of December, the solar wind speed gradually increased from around 360 kilometres per second to 475 kilometres per second, thanks to the onset of an enhanced solar wind from a very large coronal hole. The Bz component of the interplanetary magnetic field has also been pointing sharply south at times, which means it more easily couples with the Earth and the Kp index goes up as solar plasma floods in. Maximum useable frequencies, or MUFs, have been affected, but not too much. The MUF over a 3,000km path was still above 28MHz on the 3rd of December, at least until sunset. Nighttime MUFs are now characteristically below 14MHz, leaving only 10MHz and below open to DX. As reported by CDXC's Slack group this week, recent DX included the YJ0GC DXpedition to Vanuatu and OX7AM in Greenland on the 10m band using CW. 5R8IC in Madagascar was noted on the 15m band using FT4. And SU8YOTA in Egypt was worked on the 20m band using SSB. Next week, NOAA predicts that the solar flux index will stay in the 180 to 190 range, and the good news is that the Kp index is predicted to remain low, at least until Saturday, the 13th of December, when it is forecast to rise once again to 5. So, get your HF DXing in during the daytime over this coming week! And now the VHF and up propagation news from G3YLA and G4BAO The weather charts for the coming week or more show a very unsettled pattern with some deep areas of low pressure, strong winds and heavy rain at times. Tropo is unlikely in the traditional high-pressure sense, but sometimes a strong maritime south-westerly wind can bring a brief, slight improvement for parts of southeast Britain in the windy warm sector of the depression. Watch out for this on Tuesday, the 9th of December. Rain scatter remains a good option since there will be numerous bands of rain and showers available as scatter elements. The Margate 24GHz WebSDR has seen the Flanders beacon ON0HVL for a number of days due to rain over the southern North Sea, but the lack of active 24GHz stations on the east coast made this a frustrating watch on a WebSDR. Aurora is a possibility during the coming week. Look for a Kp index above 5 to generate a good radio response. The evening of the 3rd of December saw classic fluttery HF signals on the 80m and 40m bands, supported by a Kp index of 6.67 and reported auroral QSOs on 70, 144 and 50MHz. Lastly, a consideration of the meteor scatter prospects is more promising as we are now in the broader period for the Geminids, which is due to peak on Sunday, the 14th of December. This shower has a maximum hourly rate of 120, so it ranks as a joint second after the August Perseids. For EME operators, Moon declination reached a maximum yesterday, the 6th of December, meaning long Moon windows and high peak elevation. Path losses are at their lowest but increasing during the week. 144MHz sky noise is low for the coming week. And that's all from the propagation team this week.
The U.S. heart failure landscape is transforming—and fast.
With Felix Lindberg, Karolinska Institute & Karolinska University Hospital, Stockholm - Sweden, Martha Kyriakou, European University of Cyprus, Nicosia - Cyprus and Maggie Simpson, University of Edinburgh, Edinburgh - UK. In this episode, Felix Lindberg, Martha Kyriakou, and Maggie Simpson discuss multidisciplinary care in heart failure, exploring why HF complexity and multimorbidity make coordinated, team-based management essential. They outline the key professional roles and how they can work together to support continuity across the HF trajectory, from diagnosis and optimisation, through decompensations, and transition to advanced therapies and palliative care. The discussion also addresses real-world gaps in implementation, and considers how the expanding roles of nurses, pharmacists, and allied professionals, alongside emerging digital tools, may shape the future of multidisciplinary HF care. Proposed reading: Examining the clinical role and educational preparation of heart failure nurses across Europe. A survey of the Heart Failure Association (HFA) of the European Society of Cardiology (ESC) and the Association of Cardiovascular Nursing and Allied Professions (ACNAP) of the ESC. Hill et al. 2025. Eur J Heart Fail. DOI: 10.1002/ejhf.3519 Multidisciplinary Care in Heart Failure Services. Sokos et al. 2023. J Card Fail. DOI: 10.1016/j.cardfail.2023.02.011 The Core Curriculum for Cardiovascular Nurses and Allied Professionals. Neubeck et al. 2023. Eur J Cardiovasc Nurs. DOI: 10.1093/eurjcn/zvad035 How to handle polypharmacy in heart failure. A clinical consensus statement of the Heart Failure Association of the ESC. Stolfo et al. 2025. Eur J Heart Fail. DOI: 10.1002/ejhf.3642 Pharmacist- and Nurse-Led Medical Optimization in Heart Failure: A Systematic Review and Meta-Analysis. Zheng et al. 2023. J Card Fail. DOI: 10.1016/j.cardfail.2023.03.01 Nurse-led diuretic titration via a point-of-care urinary sodium sensor in patients with acute decompensated heart failure (EASY-HF): A single-centre, randomized, open-label study. Meekers et al. 2024. Eur J Heart Fail. DOI: 10.1002/ejhf.3429 Heart failure disease management: a systematic review of effectiveness in heart failure with preserved ejection fraction. Kalogirou et al. 2020. ESC Heart Fail. DOI: 10.1002/ehf2.12559 What Are Effective Program Characteristics of Self-Management Interventions in Patients With Heart Failure? An Individual Patient Data Meta-analysis. Jonkman et al. 2016. J Card Fail. DOI: 10.1016/j.cardfail.2016.06.422 Comparative effectiveness of transitional care services in patients discharged from the hospital with heart failure: a systematic review and network meta-analysis. Van Spall et al. 2017. Eur J Heart Fail. DOI: 10.1002/ejhf.765 This 2025 HFA Cardio Talk podcast series is supported by Bayer AG in the form of an unrestricted financial support. The discussion has not been influenced in any way by its sponsor.
Contrepoints a eu le plaisir de recevoir Peggy Sastre, docteure en philosophie des sciences, journaliste au Point, traductrice et essayiste, pour parler de son dernier ouvrage « Sexe, Science & Censure: Les vérités taboues de la guerre du genre ».Retrouvez son ouvrage aux Éditions de l'Observatoire : https://editions-observatoire.com/liv...Une interview réalisée par Élodie Messéant, journaliste pour Contrepoints.▬ CHAPITRES ▬00:20 A l'origine de ce livre : une conférence annulée à Sciences Po05:11 Qu'est-ce que la psychologie évolutionnaire ? Comment Peggy Sastre s'y est intéressée ?12:42 Comment la psychologie évolutionnaire explique les différences observées entre les sexes ?17:27 La psychologie évolutionnaire est-elle sexiste ?25:42 Les critiques de la psychologie évolutionnaire 29:32 Peut-on dire qu'il existe un cerveau masculin et un cerveau féminin ?33:41 Peut-on opposer les facteurs biologiques et les facteurs environnementaux ?36:09 Comment la psychologie évolutionnaire explique les différences H/F en matière de sexualité ?38:40 Peut-on dire que les femmes se sont faites berner par certains mythes de la révolution sexuelle ?42:19 Infidélité féminine et infidélité masculine45:01 Le slut shaming48:54 Pourquoi le viol perdure ?50:40 Les applications de rencontre56:12 Les faux procès de la psychologie évolutionnaireRetrouvez-nous sur les réseaux sociaux :Twitter : https://x.com/Contrepoints/Facebook : https://fb.com/contrepoints/Instagram : / contrepoints
durée : 00:00:36 - Pour la Dordogne, on recrute dans le domaine de la restauration et de la boulangerie pâtisserie - Deux postes en CDI pour la Dordogne pour un commis de cuisine (H/F) en restauration traditionnelle à St Vincent de Connezac et un boulanger pour Port-Sainte-Foy et Ponchapt Vous aimez ce podcast ? Pour écouter tous les autres épisodes sans limite, rendez-vous sur Radio France.
Respiratory vaccines are not just infection-fighters—they're cardiovascular protectors.
The Patina runs into more trouble as they try to reach the city core.Cast: - Marathon Messenger is played by Penn Van Batavia. She can be found on Twitter at @acquiredchaste and in drag as horror king JOHN on Instagram at @john.is.risen. Penn is an indie TTRPG designer whose most recent work includes SLICE *IT* OUT, a grisly carving RPG about cutting pieces of yourself out to fit in. Check out faer other work at pennharper.itch.io. - Cassidy Shard is played by Sydney Whittington. She is our wonderful editor. She's also a contributing editor and occasional guest player for the Orpheus Protocol, a cosmic horror espionage actual play podcast. Find her on Twitter at @sydney_whitt. - Emma Blackwood is played by Cameron Robertson. Find her on Twitter at @midnightmusic13 and on Instagram at @reading_and_dreaming. Cameron is also a player on Tabletop Squadron, a Star Wars Edge of the Empire actual play podcast. - Birdie Foundling is played by Kit Adames. Find her on Twitter at @venusvultures. Kit is also a voice actor and writer on Elevator Pitch Podcast, a queer genre-hopping anthology podcast that can be accessed on Spotify and YouTube. - Our GM and narrator is Nick Robertson. Find him on Twitter at @alias58. Nick is also the GM for Tabletop Squadron and can also be found as a player on the Orpheus Protocol.Music & Sound Credits: - This podcast features the musical talents of Dora Violet and Arne Parrott. You can find Dora at facebook.com/doraviolett. You can find Arne at atptunes.com. - old radio Channel search sound effect by Garuda1982. Link & License. - Metal_heavy_punch_with_crunch_and_glass_debris_sounds_08242024 by Artninja. Link & License. - Whistle, Finger, Long, A.wav by InspectorJ. Link & License. - explosive_punchy_rock_impacts_fate_stay_night_HF_inspired_11162025 by Artninja. Link & License. - gunshot.wav by mark646. Link & License. - Running Eiskrokodil (ID 01) - Remastered by Lobo Loco. Link & License. - Recognize Greatness by The Oracle Of St. Vincent. Link & License.Art Credits: - The official artwork for this podcast was created by Rashed AlAkroka, who can be found on Instagram and Artstation @rashedjrs.Find Us Online: - Our Website - Twitter - Join our Patreon - Join our Discord
In Part 2 of my conversation with Luka Grilc, General Manager of the Alpine Business Unit at Nordica and Tecnica Group, we explore the future of skiing — from innovation and sustainability to shifting consumer behaviour and why the soul of skiing still matters as much as the technology behind it.Luka shares his insights about:The changing landscape of ski participation and why rentals are rising globally How Nordica views the HF boot as a life-changing product for skiers returning from injury, age-related limitations, or frustration with traditional boots — and why these stories mean so much to him and the team Trends impacting the next decade of skiing: global warming, altitude-dependent snow, consumer convenience, rental performance, supply chains, and material evolution How Nordica and Tecnica Group are approaching sustainability, from lifecycle assessments to product-level QR traceability to recycling over 15,000 ski boots per year through the Recycle Your Boots program The importance of accessibility, inclusion, and industry-wide cooperation in bringing more people outdoors and into snow sports A Special Segment: Luka's Brother, His Legacy & the Community That Lives OnOne of the most meaningful parts of the episode is Luka's reflection on his late brother, Marko “Grilo” Grilc — a pioneer of freestyle snowboarding, a visionary filmmaker, and a beloved figure in the global snowboard community.Luka speaks openly about:Marko's influence on snowboarding across Eastern Europe and beyondHis creative legacy in storytelling, travel culture, and pushing the sport forwardThe impact he made through films, content, and building community around the mountainsHow his family — including Marko's wife and children — continue his spirit through snowboarding, skating, surfing, and travelThe global recognition of his work, including the dedicated Grilo Chairlift at Absolute Park in Austria This Episode is a powerful reminder of the human side of mountain sports and our connection to it.____Marko "Grilo" GrilcBURTON Snowboards Memorial PageGo Fund ME Page for the Family____Nordica Video: Nordica HF Video
Hey ya'll, Happy Thanskgiving to everyone who celebrates and thank you for being a subscriber, I truly appreciate each and every one of you!Just wrapped up the third (1, 2) Thanksgiving special Episode of ThursdAI, can you believe November is almost over? We had another banger week in AI, with a full feast of AI released, Anthropic dropped the long awaited Opus 4.5, which quickly became the top coding LLM, DeepSeek resurfaced with a math model, BFL and Tongyi both tried to take on Nano Banana, and Microsoft dropped a 7B computer use model in Open Source + Intellect 3 from Prime Intellect! With so much news to cover, we also had an interview with Ido Sal & Liad Yosef (their second time on the show!) about MCP-Apps, the new standard they are spearheading together with Anthropic, OpenAI & more! Exciting episode, let's get into it! (P.S - I started generating infographics, so the show became much more visual, LMK if you like them) ThursdAI - I put a lot of work on a weekly basis to bring you the live show, podcast and a sourced newsletter! Please subscribe if you find this content valuable!Anthropic's Opus 4.5: The “Premier Intelligence” Returns (Blog)Folks, Anthropic absolutely cooked. After Sonnet and Haiku had their time in the sun, the big brother is finally back. Opus 4.5 launched this week, and it is reclaiming the throne for coding and complex agentic tasks.First off, the specs are monstrous. It hits 80.9% on SWE-bench Verified, topping GPT-5.1 (77.9%) and Gemini 3 Pro (76.2%). But the real kicker? The price! It is now $5 per million input tokens and $25 per million output—literally one-third the cost of the previous Opus.Yam, our resident coding wizard, put it best during the show: “Opus knows a lot of tiny details about the stack that you didn't even know you wanted... It feels like it can go forever.” Unlike Sonnet, which sometimes spirals or loses context on extremely long tasks, Opus 4.5 maintains coherence deep into the conversation.Anthropic also introduced a new “Effort” parameter, allowing you to control how hard the model thinks (similar to o1 reasoning tokens). Set it to high, and you get massive performance gains; set it to medium, and you get Sonnet-level performance at a fraction of the token cost. Plus, they've added Tool Search (cutting enormous token overhead for agents with many tools) and Programmatic Tool Calling, which effectively lets Opus write and execute code loops to manage data.If you are doing heavy software engineering or complex automations, Opus 4.5 is the new daily driver.
In this episode of the Pilates Science Podcast, hosts Bruce Hildebrand and PAA President Robyn Rix explore the fascinating world of heart rate variability (HRV) and what it can tell us about our health, stress levels and resilience. They unpack what HRV actually measures—the tiny variations in time between each heartbeat—and explain how these fluctuations reflect the dynamic balance between the sympathetic “gas pedal” and the parasympathetic “brake” of the autonomic nervous system. A healthy heart isn't a rigid metronome; it's responsive and adaptable, and higher HRV is generally associated with better recovery, flexibility and overall system health, while lower HRV can indicate stress, overload or increased health risk. Bruce and Robyn then walk listeners through the main ways HRV is measured in research: time-domain measures such as SDNN and RMSSD, and frequency-domain measures like HF, LF and the LF/HF ratio. They translate these technical terms into plain language, showing how each metric helps paint a picture of how well the nervous system is regulating the heart. From there, they connect the dots to Pilates, explaining why a single Pilates session might temporarily reduce HRV—because the body is being challenged, just like driving uphill—but how regular Pilates training over weeks tends to improve HRV markers and support a healthier autonomic balance.The conversation highlights research demonstrating that Pilates, especially when combined with slow, controlled breathing, can significantly enhance HRV, making the heart and nervous system more adaptable over time in both healthy individuals and specific groups such as women and people with type 2 diabetes. Bruce and Robyn also discuss how training frequency and intelligently scaled intensity—such as practising three times per week with thoughtful progression—may further optimise these benefits. The episode closes with a clear, empowering message: by integrating consistent Pilates and mindful breathing, people can take an active role in supporting not just musculoskeletal function, but also the subtle, powerful rhythms of their cardiovascular and nervous systems. PAA Course Competency Criteria standardsVisit the PAA website Find us on Facebook Join the PAA Member Forum (Members only)Find us on InstagramEmail us at support@pilates.org.au
durée : 00:01:04 - L'association Les Papillons Blancs de Bergerac recrute¿un Moniteur d'Atelier - En Dordogne, l'association Les Papillons Blancs à Bergerac recrute des moniteurs d'atelier H/F pour deux établissements. Vous aimez ce podcast ? Pour écouter tous les autres épisodes sans limite, rendez-vous sur Radio France.
This show has been flagged as Clean by the host. Hello, again. This is Trey. Welcome to part 4 in my Cheap Yellow Display (CYD) Project series. If you have hung in there with me so far on this journey, thank you. If you have missed earlier episodes, you can find them on my HPR profile page https://www.hackerpublicradio.org/correspondents/0394.html If you have questions, comments, concerns, or other feedback, please leave an episode comment, or drop me an email (Using the address in my profile). Even better, you could record and upload your own show which shares your viewpoint or expertise. To review, I finally have an actual project to build using the CYD. It is a portable, programmable morse code "Keyer memory" which can be connected to any of my HF transceiver radios by simply plugging it in to the code key input port. Then I could transmit stored messages by simply touching their specific icon on the touch screen. So, now I purchased a pair of CYDs. Each arrived in an anti-static zipper bag with a USB C cable, a 6 inch long 4 pin PB1.25mm to Dupont 2.54mm cable harness, a plastic case holding the CYD itself and a small plastic stylus. There are pictures in the show notes. Depending on how many IO connections I may need, and how I plan to power this, I am probably going to need more 4 pin PB1.25mm wired connectors. You can see a description of the various features and connectors on RandomNerdTutorials writeup about this board ( https://randomnerdtutorials.com/cheap-yellow-display-esp32-2432s028r/ ). The only difference I can see between this description and what I received is that mine have both a MicroUSB and USB C port. Of course, first thing, I had to plug it in and see what happens. It appears to be running some kind of simulation of a web site. The backlit display looks alright. It is not super high resolution, but for the price, it will suite my needs. The touch screen is responsive, but it is pressure sensitive and works best using the provided stylus or a fingernail and not your finger tip. So, I have the CYD. What other hardware do I need? I need to address how one of these will actually connect to my radios. Modern amateur radio transceivers which support continuous wave (CW) transmission (Which is another name for Morse code) generally can use one of two different pieces of hardware for input. The first is what we call a straight key. Below is a photo of the one I own. This is a classic, old fashioned telegraph style code key. It is designed to quickly and easily be pressed down to close a circuit and when released the circuit is opened, effectively making it a normally open push button switch. To send a dot, the operator holds down the key for a short period of time, then releases it. To send a dash, the operator holds down the key for a longer period of time, before releasing it. (We will discuss actual timing specifications for morse code in a future podcast) Connectivity for the switch has been standardized to use a 3.5 mm mono male phone connector which has only sleeve and tip connections. The second option is a paddle style electronic keyer. There are many styles of these, and I am including a picture of the one I use, which once belonged to a close friend of mine who is now silent key. In general, the paddle is two separate normally open switches. In the most common configuration, if an operator presses and releases the paddle on the right, a dash is sent. If the paddle on the right is held, a continuous series of dashes will be sent until that paddle is released. The left paddle works similarly. If it is pressed and released, a single dot is sent. If it is pressed and held, a series of dots is sent until it is released. The function of these paddles can be swapped from left to right using the radio configuration. There is additional functionality which can be configured in some radios for when both paddles are pressed simultaneously, but I am not going to describe those here. The paddle generally uses a 3.5mm stereo male phone connector with the sleeve being common. The tip of the phone connector is wired to the left paddle and ring of the connector is wired to the right paddle. Most modern radios have a built in keyer which can be configured for a paddle and will automatically transmit the dots or dashes at whichever speed is configured based on the paddle pressed. You can see this phone connector illustrated on Wikipedia's phone connector page. . https://en.m.wikipedia.org/wiki/Phone_connector_(audio ) You can learn more about all the various devices which can be used for sending morse and how they function at Morse Code World . https://morsecode.world/keys.html Ideally, controlling all the morse code timing within the CYD would be best. That way, it could be connected as a straight key and any keyer settings already configured within the radio shouldn't matter. However, If I wish to also be able to manually send morse code myself using my paddles, without disconnecting the CYD and reconfiguring the radio, that could be problematic. I may need to factor in the possibility of connecting my paddle to the CYD and then building in code to respond to inputs from the paddles. As I mentioned in a previous episode, I have an Arduino Nano on my desk as a practice oscillator for my paddles. I may be able to reuse some of that code on the CYD. So, if I want the CYD to appear to the radio like a straight key, I will need it to be able to control a switch quickly and accurately. But I also want the CYD and the radio to be electrically isolated from each other. This calls for a relay. I was able to find and order some inexpensive relay modules which work nicely with Arduino and ESP32. These allow connectivity to 5v power and to one of the CYD's GPIO pins. These feed an optocoupler circuit, which, in-turn, drives the coil of the relay. This provides inductive kickback protection to the CYD and can drive a coil which would require more current than the GPIO can provide. Inductive kickback rabbit trail: An inductor is simply a coil of wire. Direct current flowing through any wire generates a magnetic field. Within the inductor, because the wire is coiled, the magnetic field builds from each pass of the wire in the coil. If you include an iron core, it sustains the magnetic field even better. This is the basis for an electro magnet. A relay is simply a momentary contact switch controlled by an electromagnet. One unique property of an inductor is that, current wants to keep flowing in the direction it was applied. To be specific, when the current source is removed, the magnetic field still exists for a while, and it effectively "generates" an electric current within the coil, in the same direction as the one which initially created the magnetic field to begin with. If it has a path to flow, this current will create another weaker magnetic field, which creates its own electric current, in a diminishing loop. If the circuit which drives the coil of a direct current relay is not ready for this continued push of current, damage can be done. Many times this is countered by wiring a "flyback diode" in parallel with the coil and in the opposite direction in which current will be applied. This way, when the current source is stopped, the diode gives a path for the inductive kickback current to safely flow while the magnetic field dissipates. Explained in greater detail at https://inductive-kickback.com/2019/04/inductive-kickback-made-simple-to-grasp-easy-to-handle/ The switch side of the relay is a single pole double throw (SPDT) and makes connections available for common, normally closed (NC), and normally open (NO). It will be easy to connect the common and NO connections to a 3.5mm mono male connector so that it may be plugged into the "key" port on any radio transmitter. I will need to do some testing on the speed of the relay, but I think it will work just fine. Once I start writing some code for the CYD, I will be able to connect and test the relay. Well, this is a good place to end this episode, and it is one of the longest in this series so far. In the next episode, we will begin to look at how we design the user interface for our program, something I do not know anything about (yet). Stay tuned weekdays for additional exciting episodes of Hacker Public Radio, and, at some point, the next episode in this series. If you like what you have heard, please leave an episode comment, or drop me an email (Using the address in my profile). If you have more than a single sentence to contribute on the subject, I encourage you to record an episode with your thoughts and expertise. If you dislike what you have heard, you are encouraged even more strongly to record and upload your own show which shares your viewpoint or opinion. Until next time. Provide feedback on this episode.
Gordo explains how to track down the RFI effecting your HF and VHF/UHF radios. Don brings a big Amateur Radio Newsline update and Amanda shares a new "Should They Have Called ARES?", and "Ham It, Can It, Or Whatamit?". Huge thanks to ICOM for supporting Ham Nation on the Ham Radio Crash Course and their twice monthly giveaways! https://hamnation.icomamerica.com/ New LINK! ICOM Announced the IC-73000MK2 & ID-5200! https://www.youtube.com/live/sLkAw9aTVow Help Violetta get to Manihiki! https://gofund.me/d20ef2a4 Need QSL cards? Consider printing with Amanda! http://www.peakprintingonline.com/index.php/qsl-cards/ Gordon West's Study Material can be found here: https://www.gordonwestradioschool.com/ Don Wilbanks' Youtube Channel: https://www.youtube.com/channel/UCHXqPB2Ya0yGTtZtfcO5avQ Randy K7AGE: https://www.youtube.com/user/K7AGE Dr. Tamitha Skove: https://www.spaceweatherwoman.com/ Amateur Radio Newsline: https://www.arnewsline.org/ Want the best HT antenna? Signal Stuff Signal Stick https://signalstuff.com/?ref=622 (This is an affliate link) Looking for the best deal on the Ed Fong J-Pole? https://www.kbcubed.com/DBJ-2H-Amateur-Ham-2m-70cm-Dual-Band-Portable-Rollup-Antenna-by-Ed-Fong-p406009746 The Coax I use is ABR Industries (10% off with code: "abr10hrcc"): https://abrind.com/?sld=6 I use Ham Radio Deluxe: https://www.hamradiodeluxe.com/aff/2DC45C837DEE2A018A2BCB345A2E3900/index.html?subid=558903 You can find some of my favorite radios and gear at GigaParts: https://www.gigaparts.com/nsearch/?lp=JOSH Good Value HTs: HTs: https://www.buytwowayradios.com/?cmid=amsreGRvTmttM0k9&afid=Mkx1eE1uN2M0S1k9&ats=bHNrMHVhZ3lZcjQ9 Check out Radioddity ham radio radios and get a discount: Xiegu G90: https://www.radioddity.com/?ref=bkobuwhc Support Ham Radio Crash Course Content Patreon - https://www.patreon.com/hoshnasi (includes monthly newsletter, stickers and Patron perks) YouTube - https://www.youtube.com/c/HamRadioCrashCourse/membership (includes early access to videos, membership YT badge and custom emojis) Shop HamTactical: http://www.hamtactical.com Shop Our Affiliates: http://hamradiocrashcourse.com/affiliates/ Shop Our Amazon Store: https://www.amazon.com/shop/hamradiocrashcourse As an Amazon Associate I earn from qualifying purchases. ★ FOLLOW ME HERE ★
In this episode titled “Ham Radio (Amateur Radio),” host Mike Dell reflects on his youth prior to the Internet and video games, mentioning his limited interaction with CB radio rather than ham radio. He explains the differences between CB and ham radio, particularly the wider range and more diverse frequencies available to amateur radio operators. Mike discusses the various frequency bands in ham radio, starting with UHF, VHF, and HF, detailing their uses and characteristics. He explains concepts like frequency modulation (FM) and amplitude modulation (AM), along with how repeater stations work to extend transmission ranges. Mike also recounts his personal experiences with these frequencies, mentioning how he engaged with fellow hams while fishing and discussing the unique phenomena of tropospheric ducting that allowed him to communicate long distances. He then dives into specific bands, starting with the two-meter band, explaining its popularity, accessibility for new technicians, and how equipment like inexpensive radios can enable communication across towns. Mike also shares anecdotes about his experiences and connections with other ham operators, emphasizing the camaraderie within the amateur radio community. Continuing, he describes several other HF bands, explaining each band's unique properties, propagation characteristics, and modes of communication available within them. Mike touches on historical aspects of obtaining licenses, mentioning how the requirements have shifted over the years, specifically noting the discontinuation of Morse code testing for access to ham radio. Additionally, Mike elaborates on various digital modes that have emerged within ham radio, contrasting them with traditional radio communication, and shares fond memories of his early experiences, such as using packet radio to send messages to his father before email became commonplace. As the episode wraps up, Mike reflects on the significance of ham radio in his life, noting how it has helped him form lasting friendships and connections. He concludes by expressing his commitment to the hobby and the joy he finds in it, inviting listeners to explore the world of amateur radio and reminding them that he will return for the next episode.
In this episode titled "Ham Radio (Amateur Radio)," host Mike Dell reflects on his youth prior to the Internet and video games, mentioning his limited interaction with CB radio rather than ham radio. He explains the differences between CB and ham radio, particularly the wider range and more diverse frequencies available to amateur radio operators. Mike discusses the various frequency bands in ham radio, starting with UHF, VHF, and HF, detailing their uses and characteristics. He explains concepts like frequency modulation (FM) and amplitude modulation (AM), along with how repeater stations work to extend transmission ranges. Mike also recounts his personal experiences with these frequencies, mentioning how he engaged with fellow hams while fishing and discussing the unique phenomena of tropospheric ducting that allowed him to communicate long distances. He then dives into specific bands, starting with the two-meter band, explaining its popularity, accessibility for new technicians, and how equipment like inexpensive radios can enable communication across towns. Mike also shares anecdotes about his experiences and connections with other ham operators, emphasizing the camaraderie within the amateur radio community. Continuing, he describes several other HF bands, explaining each band's unique properties, propagation characteristics, and modes of communication available within them. Mike touches on historical aspects of obtaining licenses, mentioning how the requirements have shifted over the years, specifically noting the discontinuation of Morse code testing for access to ham radio. Additionally, Mike elaborates on various digital modes that have emerged within ham radio, contrasting them with traditional radio communication, and shares fond memories of his early experiences, such as using packet radio to send messages to his father before email became commonplace. As the episode wraps up, Mike reflects on the significance of ham radio in his life, noting how it has helped him form lasting friendships and connections. He concludes by expressing his commitment to the hobby and the joy he finds in it, inviting listeners to explore the world of amateur radio and reminding them that he will return for the next episode.
CardioNerds (Dr. Kelly Arps, Dr. Naima Maqsood, and Dr. Elizabeth Davis) discuss chronic AF management with Dr. Edmond Cronin. This episode seeks to explore the chronic management of atrial fibrillation (AF) as described by the 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. The discussion covers the different AF classifications, symptomatology, and management including medications and invasive therapies. Importantly, the episode explores current gaps in knowledge and where there is indecision regarding proper treatment course, as in those with heart failure and AF. Our expert, Dr. Cronin, helps elucidate these gaps and apply guideline knowledge to patient scenarios. Audio editing for this episode was performed by CardioNerds intern Dr. Bhavya Shah. CardioNerds Atrial Fibrillation PageCardioNerds Episode PageCardioNerds AcademyCardionerds Healy Honor Roll CardioNerds Journal ClubSubscribe to The Heartbeat Newsletter!Check out CardioNerds SWAG!Become a CardioNerds Patron! Pearls Review the guidelines- Catheter ablation is a Class I recommendation for select patient groups Appropriately recognize AF stages- preAF conditions, symptomatology, classification system (paroxysmal, persistent, long-standing persistent, permanent) Be familiar with the EAST-AFNET4 trial, as it changed the approach of rate vs rhythm control Understand treatment approaches- lifestyle modifications, management of comorbidities, rate vs rhythm control medications, cardioversion, ablation, pulmonary vein isolation, surgical MAZE Sympathize with patients- understand their treatment goals Notes Notes: Notes drafted by Dr. Davis. What are the stages of atrial fibrillation? The stages of AF were redefined in the 2023 guidelines to better recognize AF as a progressive disease that requires different strategies at the different therapies Stage 1 At Risk for AF: presence of modifiable (obesity, lack of fitness, HTN, sleep apnea, alcohol, diabetes) and nonmodifiable (genetics, male sex, age) risk factors associated with AF Stage 2 Pre-AF: presence of structural (atrial enlargement) or electrical (frequent atrial ectopy, short bursts of atrial tachycardia, atrial flutter) findings further pre-disposing a patient to AF Stage 3 AF: patient may transition between these stages Paroxysmal AF (3A): intermittent and terminates within ≤ 7 days of onset Persistent AF (3B): continuous and sustained for > 7 days and requires intervention Long-standing persistent AF (3C): continuous for > 12 months Successful AF ablation (3D): freedom from AF after percutaneous or surgical intervention Stage 4 Permanent AF: no further attempts at rhythm control after discussion between patient and clinician The term chronic AF is considered obsolete and such terminology should be abandoned What are common symptoms of AF? Symptoms vary with ventricular rate, functional status, duration, and patient perception May present as an embolic complication or heart failure exacerbation Most commonly patients report palpitations, chest pain, dyspnea, fatigue, or lightheadedness. Vague exertional intolerance is common Some patients also have polyuria due to increased production of atrial natriuretic peptide Less commonly can present as tachycardia-associated cardiomyopathy or syncope Cardioversion into sinus rhythm may be diagnostic to help determine if a given set of symptoms are from atrial fibrillation to help guide the expected utility of more aggressive rhythm control strategies. What are the current guidelines regarding rhythm control and available options? COR-LOE 1B: In patients with reduced LV function and persistent (or high burden) AF, a trial of rhythm control should be recommended to evaluate whether AF is contributing to the reduced LV function COR-LOE 2a-B: In patients with reduced LV function and persistent (or high burden) AF, a trial of rhythm control should be recommended to evaluate whether AF is contributing to the reduced LV function. In patients with a recent diagnosis of AF (
Part 1 - In this episode of Legends of the Brand, host Phil Gordon sits down with Luka Grilc, General Manager of the Alpine Business Unit at Nordica and Tecnica Group, to explore the human side of one of skiing's most iconic brands. From his early days snowboarding and racing in Slovenia to leading global teams across Nordica, Blizzard, Tecnica, and more, Luka shares the journey, mindset, and emotion behind creating products that define the skiing experience.Discover how Nordica continues to evolve after 85 years — balancing heritage and innovation, honoring its racing roots while leading new design trends like the hands-free HF ski boot, and fostering a global community of passionate skiers known as “Nordicans.”This conversation dives deep into:The emotional connection skiers have with Nordica productsThe origin of the “Nordican” philosophy and what it really meansHow the HF boot redefined comfort and performance for modern skiersThe balance between brand legacy and innovation in a fast-changing industryLuka's reflections on leadership, teamwork, and keeping passion alive in businessWhether you're a ski enthusiast, industry insider, or simply someone inspired by brand storytelling and innovation, this episode offers a rare inside look at how one of skiing's most respected leaders is shaping the future of the sport, without losing sight of what truly matters: passion, people, and powder days.Find out more about Nordica at www.Nordica.com Get your next pair of Nordica Skis or Boots from great UK retailers like:Hike and Ride (www.HikeAndRide.co.uk)Ellis Brigham (www.ellis-brigham.com)Naski (www.naskisports.co.uk)
In this episode we’re delving into the complexities of the UK’s fraud environment, exploring its impact on businesses and the insurance sector. Vanessa is joined by Matt Crabtree, Head of Financial Crime Intelligence & Investigation Strategy at Allianz UK, and Craig Kennedy, Partner and Head of Cyber Consulting at HF. We discuss: The current fraud landscape, including ghost broking The effects of fraud on businesses and consumers How brokers can enhance client resilience against fraud The critical role of incident documentation amidst the surge in ‘crash for cash’ schemes Want to help shape our future episodes? We’d love to hear your thoughts. Leave us a review and share your feedback to help others find the Insurance Tomorrow podcast. And, if you haven’t subscribed yet, tap the follow button to keep up with the latest episodes. Did you know, you can also watch this episode on YouTube? Connect with us on LinkedIn and explore our LinkedIn broker page for more industry updates. For resources, articles, and webinars on business risks and other key topics, visit the Allianz Knowledge Centre. See omnystudio.com/listener for privacy information.
The salient point of this podcast episode is the report of a severe geomagnetic storm that reached G4 intensity, which may lead to potential disruptions in GPS and HF radio communications, as well as the possibility of auroras in high latitude regions. We also discuss the absence of tropical cyclones in both the Atlantic and Pacific regions, indicating a lack of immediate concern in those areas. Additionally, we note that the Storm Prediction Center has not identified any severe thunderstorm risks across the United States, although there may be isolated, non-severe thunderstorms in northern California. Winter weather remains a significant focus, particularly with lake effect snow tapering in the eastern Great Lakes and new winter storm warnings in effect for parts of the western states. We will continue to monitor the impacts of the geomagnetic storm and the evolving winter hazards across the regions of concern.The current episode delves into the intricate phenomena of geomagnetic storms, particularly focusing on the recent severe G4 intensity storm reported by NOAA's Space Weather Prediction Center. This storm has significant implications for high latitude regions, where it is expected to affect GPS functionality and high-frequency (HF) radio communications, alongside the enchanting possibility of auroral displays for those fortunate enough to have clear skies. The episode meticulously illustrates the nuances of these atmospheric disturbances, providing listeners with a comprehensive understanding of how such solar activities intertwine with terrestrial weather patterns. Moreover, the discussion encompasses the broader context of winter weather forecasts, emphasizing the tapering of lake effect snow in the eastern Great Lakes and the impending mountain snow events in the western states, thus painting a multifaceted picture of the current meteorological landscape.In addition to the geomagnetic disturbances, the episode offers insights into the ongoing winter weather advisories. Specifically, it highlights the persistent lake effect snow impacting Michigan and the Eastern Lake Ontario region, with detailed forecasts predicting additional accumulation in specified areas. The narrative progresses to include important updates from various state weather services, underscoring the operational readiness of utilities and transportation authorities in light of these extreme weather conditions. Throughout the discussion, the hosts maintain a focus on safety and preparedness, urging listeners to stay informed and vigilant as they navigate the complexities of the current weather situation.The episode culminates in a thorough examination of the meteorological outlook, with hosts reiterating the significance of monitoring geomagnetic storm impacts and evolving winter hazards across the nation. By drawing connections between solar activities and terrestrial weather phenomena, this episode not only informs but also educates its audience about the intricate interplay of forces that govern our weather systems, leaving listeners with a richer appreciation for the complexities of nature.Takeaways:* The NOAA reported a severe geomagnetic storm reaching G4 intensity, impacting high latitude regions. * Aurora visibility is expected in high latitude areas, along with potential GPS and HF radio issues. * The National Hurricane Center indicates no tropical cyclones are active in the Atlantic or Pacific regions. * Weather conditions in the eastern Great Lakes involve tapering winter lake effect snow this morning. * Utilities and pipeline operators maintain a routine mitigation posture amid the ongoing winter hazards. * No significant earthquakes were reported in Alaska and California over the past day, ensuring regional stability. Sources[SWPC | https://www.swpc.noaa.gov/news/severe-geomagnetic-storm-level-g4-reached-11012025][NHC | https://www.nhc.noaa.gov/][SPC | https://www.spc.noaa.gov/products/outlook/day1otlk.html][USGS | https://earthquake.usgs.gov/earthquakes/map/?timeZone=utc&extent=7.62389,179.47266&extent=64.39694,320.09766&magnitude=all][NWS Sacramento (Sierra) | https://www.weather.gov/wwamap/wwatxtget.php?cwa=sto&wwa=all][NWS Eureka (NW CA winds/mtn snow) | https://www.weather.gov/eka/][Caltrans QuickMap | https://quickmap.dot.ca.gov/][Caltrans Road Conditions (I-80 example) | https://roads.dot.ca.gov/?roadnumber=80][NWS Gaylord briefing page (updated today) | https://www.weather.gov/apx][NWS Buffalo Advisory 6:36 AM EST Wed Nov 12 | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=Winter%20Weather%20Advisory][TripCheck—North/Sw OR regional road conditions (updatedearly AM) | https://www.tripcheck.com/DynamicReports/Report/RoadConditions/4][TripCheck—SW OR conditions & snow-zone segments | https://www.tripcheck.com/DynamicReports/Report/RoadConditions/7][TripCheck NOAA Pass Forecasts (Cascades of Lane Co.) | https://www.tripcheck.com/DynamicReports/Report/NoaaForecasts/5][NWS Seattle—Winter Storm Warning text (Cascades) | https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=SEW&wwa=winter%20storm%20warning][WSDOT Pass Reports hub | https://wsdot.com/travel/real-time/mountain-pass-reports];[NOAA—Stevens Pass forecast | https://forecast.weather.gov/MapClick.php?lat=47.7462&lon=-121.0859] This is a public episode. 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Hello and Welcome to the DX Corner for yourweekly Dose of DX. I'm Bill, AJ8B.I had mentioned previously that our DX club, the Southwest Ohio DX association, had just published a special edition of the October newsletter dedicated to 160M. Scott, N4JN, Dave, K3BQ, and Ken, NS7V, each dropped me a note and are now reading the newsletter. You can get a copy as well by emailing me at thedxmentor@gmail.com. The following DX information comes from Bernie, W3UR, editor of the DailyDX, the WeeklyDX, and the How's DX column in QST. If you would like a free 2-week trial of the DailyDX, your only source of real-time DX information, just drop me a note at thedxmentor@gmail.com9U - Burundi We have now been QRV for 4.5 days running up to 10 HP stations 6m - 160m. Per our 9U1RU Club Log Expedition chart: https://clublog.org/charts/?c=9U1RU#r, we are currently at43,500 QSOs from this mountainside QTH 2,340m ASL. All operators are doing well and in great spirits with the focus on achieving team objectives. Please keep in mind that the plan for the 9U1RU DXPedition calls for us to be QRV until November 20. Please consult our website for additional information: https://www.rudxt.org/9u1ru 8R- GuyanaPY1SAD, Aldir, is back in Guyana and QRV once again from Georgetown as 8R1TM until December 7. During the week listen for him on CW, SSB and digital modes on 1.8 through 50 MHz between 2300 and 0200Z. Over the weekends watch for him to be on more often. QSL direct to PY1SAD, via LoTW, QRZ or eQSL. CP- Bolivia Members of the YaguaretÇ DX Group have announced their plans to go back to Tarija (grid locator FG87pl), Bolivia as CP7DX from October 31 to November 10. They plan to be active on 160, 80, 60, 40, 20, 15, 12 and 10 meters. QSL via LU1FM. TL - Central African RepublicTJ1GD, Darek, began operating TL8GD on Saturday November 1. Over the weekend he was reported on 20, 15, 10 meters FT8. Darek plans to be QRV in his spare time on HF on FT8, FT4, SSB and CW until the end of the month. QSL via LoTW and Club Log. 4K- AzerbaijanCalls 4K8N and 4J8N will be in use for"Victory Day," QRV to November 15. The actual day is November 8. This is for the "2020 Patriotic War," a 44-day campaign where Azerbaijan's Army retook their historical boundaries from 30 years earlier. As seen in the news, Azerbaijan and Armenia made peace recently. QSLs for this operation, they say it is paper QSLs direct only. 5V- Togo 5V7RU is QRV until November 19, with RA1ZZ and R9LR operating. They say it is unrelated to the 2022 operation under that callsign. This will be holiday style, using HF CW, SSB, FT8 and the QO-100 satellite, with a focus on 160 and 80. Direct OQRS requests and all donors will get a fast LoTW confirmation. Paper QSLs will be Club Log OQRS with donations of 10 USD or more. Log corrections and questions are via ra1zz@mail.ru 7Q- Malawi Upon reviewing his 6-meter 7Q6M log, Don (K6ZO) notes that, based on historical propagation data, conditions on the Magic Band are likely to be favorable for openings between Malawi and North America in the coming days. On Monday, 7Q5BM was heard on 6 meters FT8 in the central and eastern US between 1340 and 1800Z. North American operators should monitor for this opening. Gerry Hull (W1VE) will operate remotely as 7Q2T on 6M CW at 50.090 MHz, self-spotting on the DX network, typically between 1500 and 1900Z, although activity will depend on the reliability of AC power in Embangweni. S2,BANGLADESHThe Bangladesh Telecommunication Regulatory Commission (BTRC) has officially granted special authorization for the upcoming DXPedition program to be held at the UNESCO World Heritage Site, the Sundarbans, from 11–17 November 2025. All radio operations during this period will be conducted under the special event callsign S21SDX. QSL via I8KHC.
If you treat speech sound disorders (SSD) and you're not seeing the gains you expect, this episode is your playbook. We cut through the noise and name the 10 research-informed predictors of slower progress—attention/self-monitoring limits, sensitive temperament, co-occurring language/working-memory load, hearing impairment (fricatives/affricates), motor speech factors, structural constraints (e.g., open bite), low stimulability, later start to intervention, low therapy intensity/irregular attendance, and environmental barriers. Then we pivot hard into the three levers that consistently move outcomes: choosing complex, maximally distinct targets (e.g., SW-blends), delivering dynamic temporal tactile cueing (DTTC-style), and holding the ~80% challenge point to avoid reinforcing error patterns. Concrete therapy examples, parent carryover, and generalization strategies included. What you'll learn:
In this episode we meet Richard Dillman, W6AWO, one of the key people responsible for putting historical shore station KPH back on the air. In this fascinating interview, Richard tells us about the history of KPH, when it was decomissioned and his efforts to put the station back on the air. This project is managed by the Maritime Radio Historical Society. Today KPH is on the air using commercial HF marine frequencies and on the ham bands as K6KPH. Many thanks to our good friend Kevin Mattison, KM6WUM, for pulling this show together. You can hear more about Kevin and his portable satellite tracker project in HRWB episode 120.
you think you have time… but 2026 is literally around the corner
Dr. Mindy talks about Brooks becoming a Werewolf. And then she answers questions about Joey's bubble guts, HF&M, diabeetus, scarring cremes, stomach bug issues, nerve pain, cortisol, shave skin biopsy, tongue canker sores, hair loss, vaccines, M.S., stress maintenance, cholesterol, knee pain, asthma, when your moonblood is late, high Triglyceride and another dog bite questions. https://www.youtube.com/@TheDrMindyExperiment/videosSee omnystudio.com/listener for privacy information.
Check out Hello Fresh!! https://www.filify.co/SHBn0 use my code HF-0449 for up to 10 free meals plus free breakfast for life!!hey yall! in this week's episode, i'm talking about why you keep falling off your goals and how to actually create lasting change. i break down the real reason discipline doesn't work when you don't have a deeper why behind it, plus how to reconnect with your purpose, stay consistent, and stop waiting for the “perfect time” to start.we'll get into the stages of change, building habits that stick, overcoming perfectionism, and shifting your mindset so you can finally become your ideal self. i also touch on dating, independence, and how your “soft girl” era can still be powerful and self-led. rant alert lmao.this is your reminder that nobody's perfect, but progress, consistency, and self-trust will get you further than waiting for everything to be aligned.
The PREVENT score in hypertension, GLP-1 mechanism of action in cardiovascular disease, CAD type and statin benefit, and the problem with hospitalization endpoints in HF trials are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Is the PREVENT Calculator Best for Determining CVD Risk? Insights From a Post Hoc Analysis of SPRINT Trial https://www.medscape.com/viewarticle/prevent-calculator-best-determining-cvd-risk-insights-post-2025a1000svo PREVENT Calculator https://doi.org/10.1016/j.jacc.2025.07.037 SPRINT Trial https://www.nejm.org/doi/full/10.1056/NEJMoa1511939 II GLP-1 Mechanism of Action in CV Disease Analysis of SELECT Trial 10.1016/S0140-6736(25)01375-3 External Link SELECT trial https://www.nejm.org/doi/full/10.1056/NEJMoa2307563 III Statins and CAD Phenotype on CTA and Outcomes Interactions Between Statin Use, CAD Phenotypes on CTA https://www.jacc.org/doi/10.1016/j.jcmg.2025.05.018 Statin Use for Primary Prevention of CVD https://jamanetwork.com/journals/jama/fullarticle/2795522 IV HHF Endpoints in Heart Failure Trials The Problem with Hospitalization Endpoints in HF Trials https://onlinelibrary.wiley.com/doi/10.1002/ejhf.70070 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net
The FiltrateJoel Topf @kidneyboy.bsky.socialSwapnil Hiremath @hswapnil.medsky.socialNayan Arora captainchloride.bsky.socialSopia Ambruso @sophia-kidney.bsky.socialSpecial Guests Brendon Neuen @brendonneuen.bsky.social Associate Professor and Program Lead, Renal and Metabolic at The George Institute for Global Health. Nephrologist and Director of Kidney Trials at Royal North Shore Hospital.Neuen has had three prior appearances on Freely Filtered: EMPA Kidney, DUPLEX and Sparsentan in FSGS, FLOW and SemaglutideMuthiah Vaduganathan @mvaduganathan on X. Cardiologist at Brigham and Women's Hospital and Harvard Medical School. Assistant Professor of Medicine.Editing byJoel TopfThe Kidney Connection written and performed by Tim YauShow NotesDONATE to NephJC! Finerenone with Empagliflozin in Chronic Kidney Disease and Type 2 Diabetes NEJM | NephJC SummaryFIDELIO Bakris et al, NEJM 2020 | NephJC Summary; subgroup throws doubt on efficacy of finerenone in patients on flozinsFIGARO Pitt et al, NEJM 2021; subgroups clearly shows finerenone works, flozins or notNEJM editorial (wrongly) saying do not use Flozins unless on RASi Don't use dual RAS blockade ONTARGET Yusuf et al, NEJM 2008; VA NEPHRON-D Fried et al NEJM 2013Why we cannot study finerenone in HFrEF (RALES Pitt et al NEJM 1999) Muthu is jealous of GFR slope and albuminuria surrogate endpoints and wants to borrow them for HFpEF (Inker et al EHJ 2025)Combination therapy and CV outcomes in hypertension (Wang et al JAMA Card 2024 on low dose combinations and BP; Egan et al Blood Pressure 2022 review of topic) CONFIRMATION HF trial registry entry (Finerenone and Empagliflozin in hospitalized patients with HF)23:20: Nayan and Swap miss a chance to say ‘de-flozination' to discuss stopping a flozin which would allow a patient to be included in the trial Finerenone is a CYP3A4 substrate (Heinig et al Clin Pharmacokinetics 2023); Useful list of CYP3A4 inducers and inhibitors Everyone should get an ABPM (Bugeja et al CMAJ 2022)EASiKIDNEY study design Albuminuria mediates CKD benefits with Finerenone (Agarwal et al Ann Intern Med 2023)GFR slope and Albuminuria and the FDA (Taylor et al eClin Med 2025) Dapagliflozin and Eplerenone combination crossover trial (Provenzano et al JASN 2022)Joel gets promoted! (PBFluids reflection) Bluesky NephJC Chat discussion on ‘renal remission' Withdrawal of Finerenone and worse outcomes from FINEARTS (Vaduganathan et al JACC 2025)Combination therapies Analysis from Brendan and Muthu (Neuen et al Circulation 2024)Do not use KFRE when GFR > 60 (KDIGO Practice Point 2.2.4: Note that risk prediction equations developed for use in people with CKD G3–G5, may not be valid for use in those with CKD G1–G2) Finerenone vs Spironolactone trial in Primary Aldosteronism (Hu et al Circulation 2025)FIND CKD trial design (Heerspink et al NDT 2025) FINE-ONE trial design (Heerspink et al Diab Res Practice 2023) Tubular SecretionsNayan keeping his chin up as Yankees lose and Mariners follow (MLB Playoffs)Sophia's adventures with Beekeeping (Royal Jelly?) Brendon loves listening to ‘Susan' by Raye Muthu is back into Taekwondo Swap is still reading Martha Wells (Witch King on GoodReads)Joel will be hiking the Laugavegur trail in Iceland
In this episode we meet Tony, K1KP, the developer of polar modulation that is being used in the new Flex Radio Aurora radio. Polar modulation is a technology breakthrough that allows Flex Radio to make an integrated 500 watt HF/6m transciever, power supply and antenna tuner in a small light weight package. With better than 80% efficiency, the Aurora produces less heat, consumes less power and is smaller than conventional radios. Tony, K1KP, has been developing this technology for over 10 years. In this episode we will hear about Tony's journey as he pioneered polar modulation in amateur radio.
In patients with heart failure, remote hemodynamic monitoring can identify health changes long before symptoms appear, contributing to slower disease progression, improved patient outcomes, and reduced rehospitalizations. Learn more about current and future technology that can support better patient health, and the role of nurses in patient education and monitoring. Guests: Linda Park, PhD, MS, FNP-BC, FAAN, FAHA, FPCNA, and Eryn Bryant, MSN, APRN-CNP, FPCNA.PCNA Heart Failure Tools: https://pcna.net/health-topics/heart-failure/Tele-HF study: https://www.jacc.org/doi/10.1016/j.jchf.2015.07.017 CHAMPION Trial (CMEMs after CRT): Pulmonary Artery Pressure-Guided Management of Patients With Heart Failure and Reduced Ejection Fraction https://www.acc.org/latest-in-cardiology/clinical-trials/2015/12/29/12/44/championJournal of American College of Cardiology paper, Remote Monitoring and Heart Failure Scientific Statement: https://www.jacc.org/doi/10.1016/j.jacc.2023.04.010 European Society of Cardiology consensus statement: https://doi.org/10.1093/eurheartjsupp/suae116BMAD trial: BMAD Trial: Wearable Remote Monitor Reduces Hospital Readmission Risk in HF Patients - American College of Cardiology: https://www.acc.org/Latest-in-Cardiology/Articles/2023/03/01/22/45/mon-830am-bmad-acc-2023 GUIDE-HF trial (CMEMS, Lancet): Haemodynamic-guided management of heart failure (GUIDE-HF): a randomised controlled trial - The Lancet: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)01754-2/abstractESCAPE trial (using RHC / pulm art pressures to guide therapy during ADHF: Evaluation study of congestive heart failure and pulmonary artery catheterization effectiveness: the ESCAPE trial - PubMed: https://pubmed.ncbi.nlm.nih.gov/16204662/MONITOR-HF trial (improved QOL and functional status w/ CMEMs): Remote haemodynamic monitoring of pulmonary artery pressures in patients with chronic heart failure (MONITOR-HF): a randomised clinical trial - The Lancet: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(23)00923-6/abstract MONITOR-HF: Pulmonary artery pressure monitoring in chronic heart failure: effects across clinically relevant subgroups in the MONITOR-HF trial | European Heart Journal | Oxford Academic: https://academic.oup.com/eurheartj/article/45/32/2954/7668040MONITOR-HF (summary in ACC): Remote Hemodynamic Monitoring of Pulmonary Artery Pressures in Patients With Chronic Heart Failure - American College of Cardiology: https://www.acc.org/Latest-in-Cardiology/Clinical-Trials/2023/07/18/17/21/monitor-hfHeartLogic: HeartLogic Multisensor Algorithm Identifies Patients During Periods of Significantly Increased Risk of Heart Failure Events: https://www.ahajournals.org/doi/10.1161/CIRCHEARTFAILURE.117.004669SCALE-HF-1 Trial (bodyport scale to predict worsening HF trends): Use of a Cardiac Scale to Predict Heart Failure Events: Design of SCALE-HF 1 | Circulation: Heart Failure: https://www.ahajournals.org/doi/10.1161/CIRCHEARTFAILURE.122.010012See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Hello and Welcome to the DX Corner for your weekly Dose of DX. I'm Bill, AJ8B.Each week I try to focus on those entities that will be available in the next 7 days. There is so much data to sift through that I thought a focus on the next week might be helpful. Here is what you should find QRV when you tune the bands. The following DX information comes from Bernie, W3UR, editor of theDailyDX, the WeeklyDX, and the How's DX column in QST. If you would like a free 2-week trial of the DailyDX, your only source of real-time DX information, justdrop me a note at thedxmentor@gmail.com As a reminder VE7BV, Dwight, is QRV from Guatemala where he is operating holiday style as TG9BBV until October 25. Activity is on CW, SSB, and FT8 on 7 through 50 MHz. QSL direct or via the bureau to VE7BV and LoTW. The Rebel DX Group is QRV from Niue as E6AD. For the first weeks, the emphasis will be FT4 and MSHV SuperFox. The entire operation will emphasize digital and CW, with a "little SSB as well." A multi-national team will be on the air from Gingerbread Hill in St Peter's on Montserrat for the CQ World Wide DX SSB Contest. They still have 1-3 operating positions open. Most of the team will be there from October 22-28, with Irina and Ralf staying a few more days afterwards. During the contest they will be operating VP2MPN on 80 through 10 meters as a multi-op effort. QSL VP2MPN via KB4YPN and eventually LoTW. Station 7Q1A will be QRV from Malawi between October 18-24, CW and digital and the CQ WW DX SSB Contest with two or more stations. Ops say they will have veterans and fresh energy of a new generation, "the future of our hobby." QSL direct to 7Q7CT or use LoTW or QRZ Logbook. https://www.qrz.com/db/7Q1A The DXObsessed team is preparing for their 2025 FW5K DXPedition to Wallis Island.The group is excited about the trip, with all members packing and finalizing logistics. Team members will depart from Arizona and Oregon, meeting in Dallas, Texas, before flying to Nadi, Fiji, then onward to Wallis Island. Arrival is scheduled for 2:25 PM on Saturday, October 18, 2025, local time. Gregg, W6IZT, reports that the PJ6Y team (https://pj6y2025.com/) is enroute and will rendezvous in St. Martin early this afternoon before boarding the short flight to Saba. The entire team is very excited to arrive on the island. Thanks to everyone for your continued support — we look forward to seeing you in the pileups! The D2A DXPedition to Angola, QRV until October 28, consists of Portuguese and Spanish operators commemorating Angola's 50th anniversary of independence. QSL via EA7FTR. The 5KØUA DXPedition team will arrive on San Andrés Island between October 15-20 and expects to be on the air October 20-30. They will leave the island November 3. They plan to operate 160-10M CW, SSB, and FT8, and will be in the CQ Worldwide DX Contest, SSB. Before and after the contest, they will conduct “regular DX activity.” QSL using LoTW or Club Log OQRS. Phill remains active as C21TS from Nauru until the end of November, then he will be QRT for 2 months and back starting from February 2026. ‘I'll probably be back for a few months from February 2026 with minimal gear, probably just FT-891. Hard finish will be June 2026 and no later.' QSL via M0OXO OQRS or LoTW. Maurizio, IK2GZU is QRV again as 5H3MB from Tanzania until November 20. He returns as a volunteer in the Ikelu hospital in the South Highlands. He will be operating is his spare time on HF using CW, SSB and digi. QSL via home call, LoTW, Club Log. Luc, F5RAV, is QRV from The Gambia as C5R until October 31. Following on from previous visit where money was raised to build a new classroom for infants, the plan this time is build two more classrooms and to start a radio club to introduce YOTA. Until next week, this is Bill, AJ8B saying 73 and thanks to my XYL Karen for her love and support. I Hope to hear you in the pileups! Have a great DX week!
Another knock against the antiplatelet/anticoagulant combo, polypills in HF, the physical exam of the future, and the problem of underpowered trials that even Bayesian analyses cannot rescue are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Listener Feedback Trends Study https://www.heartrhythmjournal.com/article/S1547-5271(11)00496-6/fulltext II Another knock against the Antiplatelet/Anticoagulation combination “Antiplatelet Plus Oral Anticoagulant Lowers Stroke, Raises Bleeding Risk” https://www.medscape.com/viewarticle/antiplatelet-plus-oral-anticoagulant-lowers-stroke-raises-2025a1000re0 ATIS-NVAF Trial https://jamanetwork.com/journals/jamaneurology/fullarticle/2839511 AQUATIC trial https://www.nejm.org/doi/abs/10.1056/NEJMoa2507532 III Polypill for HFrEF A Multilevel Polypill for Patients With HFrEF https://www.jacc.org/doi/10.1016/j.jacadv.2025.102195 IV The Physical Exam of the Future Point-of-Care Ultrasound https://doi.org/10.1016/j.jchf.2025.102707 V More on Underpowered Trials – GA vs Moderate Sedation in IV stroke SEGA Trial https://jamanetwork.com/journals/jamaneurology/fullarticle/2839838 Bayesian Analyses of CV Trials https://doi.org/10.1016/j.cjca.2021.03.014 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net
Check out Hello Fresh!! https://www.filify.co/SHBn0 use my code HF-0449 for up to 10 free meals plus free breakfast for life!!this week's episode is all about why waiting for the perfect time is keeping you stuck, and how messy consistency is actually the key to building your dream life. we're talking perfectionism, procrastination, overthinking, and the truth about why balance doesn't even exist.if you've been feeling like you need everything to be “just right” before you start… this episode is your sign to stop waiting and just move. take the cringe, the chaos, and the imperfection, and use it to lock in for your fall glow up.
Check out Hello Fresh: https://www.filify.co/SHBn0 and use my code HF-0449 for up to 10 free meals plus free breakfast for life!!Hey girlypops & boylypops!! OCTOBER IS HERE, and honestlyyyy I could not be more excited. Fall is one of my favorite times of year, not just because of the cozy vibes and chic fall aesthetic, but because it's the perf time to lock in. In this episode, I'm talking all about doing a full audit of your life so you can become your elevated, ideal self before the year ends and set the foundation for 2026.I get real about how September was not it for me, but why October feels like the ultimate reset. From breaking bad habits and letting go of what doesn't serve you, to building better routines and manifesting your dream life, I'm sharing my own experiences and exactly how I'm locking in this season. Think of it as your personal “fall glow-up audit.”If you've been feeling stuck, uninspired, or just ready for a reset, this episode will give you the mindset shift and practical steps to turn your October into your ultimate come-up era.✨ Topics we get into:- How to do a full “life audit” and reset your energy- Why letting go of things (and people) creates room for new blessings- The importance of defining your ideal vision for your life- How to treat this season as your movie-style montage era- Standards, self-worth, and what you should never accept on a first dateThis fall is not just about chic aesthetics, it's about stepping into your ideal vision before the year ends.Ehnjoy & dont forget to tweet/ig story me a screenshot of you listening!MY NEW WEBSITE!! Shop merch, sign up for my newsletter, book a coffee chat, & more: http://stellaraeherself.comGet $1000 off the health coach certification program I'm doing with promo code STELLACOACHING https://www.shareasale.com/u.cfm?d=1281553&m=96296&u=1030263I edit using Riverside! https://www.riverside.fm/?utm_campaign=campaign_5&utm_medium=affiliate&utm_source=rewardful&via=stella-holtshop my new glo up merch!! https://stellarae.myspreadshop.com/instagram http://instagram.com/stellaraepodcastlisten to and/or support the podcast: https://anchor.fm/stella-raetiktok: http://tiktok.com/@stellaraeherselftwitter: http://twitter.com/stellaraegoodreads: https://www.goodreads.com/user/show/10449999-stella-raemy fav books/products/health: https://www.amazon.com/shop/stellaraemy current filming set up:camera: https://amzn.to/4cEQiLOmicrophone: https://amzn.to/3Z2A5gctripod: https://amzn.to/3AEmxgKring light: https://amzn.to/3XxZrShbox lights: https://amzn.to/4e1Q1Ubportable light for phone: https://amzn.to/3XxZspjjoin my patreon for ad-free episodes, early access, merch discounts, behind the scenes, & more! https://www.patreon.com/stellaraepodlisten on spotify: https://open.spotify.com/show/2DMbeh7EqiqgROIjvW0sI9listen on apple podcasts: https://podcasts.apple.com/us/podcast/the-stella-rae-podcast/id12556181820:00 – why october is the perfect time to lock in2:10 – hello fresh shoutout + exclusive offer4:20 – doing a life audit: figuring out what feels “off”6:40 – defining your ideal vision for each area of life9:00 – marie kondo'ing your life: letting go of what doesn't align12:20 – treating your life like a movie montage (the come-up era)14:30 – making small changes that shift your energy instantly16:40 – first date standards + non-negotiables22:40 – red flags vs green flags: trusting how you feel27:20 – storytime: the unsafe driving date