Podcasts about kf7ijz

  • 2PODCASTS
  • 12EPISODES
  • 1h 55mAVG DURATION
  • ?INFREQUENT EPISODES
  • Mar 10, 2020LATEST

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Latest podcast episodes about kf7ijz

Ham Radio Workbench Podcast
HRWB098-More Microwave Radio

Ham Radio Workbench Podcast

Play Episode Listen Later Mar 10, 2020 130:15


Wayne Yoshida KH6WZ , long-time friend of George, stops by to talk about microwave radio and contesting. PERMALINK- https://www.hamradioworkbench.com/podcast/more-microwave-radio Our Website - http://www.hamradioworkbench.com/ Follow us on Twitter - https://twitter.com/hamworkbench Contact us for feedback and ideas - http://hamradioworkbench.com/contact Connect with us on Facebook - https://www.facebook.com/groups/hamradioworkbench/ BrandMeister Talkgroup 31075 - https://hose.brandmeister.network/group/31075/ Genasun Discount Code - HAM10OFF Wayne Yoshida KH6WZ - https://wayne-yoshida-kh6wz.com/ YouTube: youtube.com/user/KH6WZ LinkedIn: https://www.linkedin.com/in/waynetyoshida/ Blog: https://wayne-yoshida-kh6wz.com/ beBee: bebee.com/bee/wayne-yoshida Featured on a Jeri Ellsworth (AI6TK) video at Maker Faire Bay Area 2019 (the last Bay Area MF): https://www.youtube.com/watch?v=77x-Q6dmmZs RobotDyn Black Pill STM32 ARM M4 - https://www.amazon.com/dp/B077SLHVNW Palomar Engineers Mix 31 Ferrite - https://palomar-engineers.com/ferrite-products/ferrite-beads/Mix-31-c24443738 Info on ferrite cores - http://www.karinya.net/g3txq/chokes/ Jeremy’s new Synth workstation design - https://twitter.com/KF7IJZ/status/1230678192802926592/photo/1 Autodesk Fusion 360 FREE for hobbyists - https://forums.autodesk.com/t5/fusion-360-design-validate/is-fusion-360-free-indefinitely-if-your-a-hobbyist/td-p/6280628 Daisy Audio Development Platform - https://www.kickstarter.com/projects/electro-smith/daisy-an-embedded-platform-for-music Pure Data Multimedia Visual Programming Language - https://puredata.info/ Shapeoko - https://carbide3d.com/shapeoko/ San Bernardino Microwave Society: http://www.ham-radio.com/sbms/ The World Above 1000 MHz: http://www.g3pho.org.uk/ North Texas Microwave Society: http://www.ntms.org/ 50 MHz and Up Group: http://www.50mhzandup.org/ Down East Microwave - https://www.downeastmicrowave.com/ DB6NT Microwave Products - http://www.db6nt.de/en/home.html Microwave Contesting in flat lands - http://km0t.com/ What a microwave rig looks like - https://wayneyoshidakh6wz.files.wordpress.com/2013/08/not-for-leftoversfor-mud2007.pdf

Ham Radio Workbench Podcast
HRWB063-Listener Projects with Arduino and 3D Printing

Ham Radio Workbench Podcast

Play Episode Listen Later Nov 6, 2018 118:14


Bernie Nazari K6NAZ has been a ham for just under two years, but has already been bitten by the building bug.  Recently he’s shared two projects in our Facebook group that combine Arduino compatible Adafruit Feather boards and 3D Printing to add to his ham radio fun.  Bernie joins us today to talk about his remote Pi-Star hot spot display and controller as well has his approach for building a remotely controlled linked dipole an>ntenna. Save 10% off of a PowerFilm Solar 30 Watt Panel with Anderson Powerpole Adapter with code WORKBENCH 10 at checkout (through Dec 31, 2018) - 30 Watt Foldable Solar Panel with Anderson Powerpole Adapter Save $100 on the Digilent Analog Discovery 2 Package by using code “HamRadioWorkbench2018” in your cart prior to checkout - https://store.digilentinc.com/ham-radio-workbench-bundle/ Our Website - http://www.hamradioworkbench.com/ Follow us on Twitter - https://twitter.com/hamworkbench Contact us for feedback and ideas - http://hamradioworkbench.com/contact Connect with us on Facebook - https://www.facebook.com/groups/hamradioworkbench/ BrandMeister Talkgroup 31075 - https://hose.brandmeister.network/group/31075/ Case for 12V DC Power Strip from Rocket City 3d - https://rocketcity3d.ecwid.com/Ham-Radio-Workbench-12V-DC-Power-Strip-Case-p114464423 STLs for the 12V DC Power Strip  - https://pinshape.com/items/47791-3d-printed-ham-radio-workbench-dc-power-strip-case?fbclid=IwAR3a0sfN4r-QOCNCqr8bCKSKtBJBC4xuNA-Vm54-tppWr1wdRdI9TPBRfCM Octoprint Raspberry Pi based 3D Printer Web Interface - https://octoprint.org/ OpenSpot 2 Review Videos: https://www.youtube.com/watch?v=rukUx9H6sd4 https://www.youtube.com/watch?v=WUZcys6HAIw https://www.youtube.com/watch?v=_fNDod1AhFw Anytone AT-878 Dual Band DMR Radio with APRS - https://powerwerx.com/anytone-atd878uv-dmr-dual-band-handheld-gps-roaming Bernie’s Pi-Star Remote Remote - https://www.youtube.com/watch?v=yl_L7aRsDLM&fbclid=IwAR12Ko2TEKp3p2fgZ9ep2BsQLJcWR6dpsPVaDjbtuA3hva67pmiEm634G58 Adafruit Weather Station project - https://learn.adafruit.com/wifi-weather-station-with-tft-display/overview?fbclid=IwAR0ERuRDxJiPiGuVRxlQN0enZCF2g-ixGvSUprueC6UyS8_1JNtKqKECeBs Transisterized Level Shifting - https://hackaday.com/2016/12/05/taking-it-to-another-level-making-3-3v-and-5v-logic-communicate-with-level-shifters/ http://www.hobbytronics.co.uk/mosfet-voltage-level-converter Adafruit Feather Development Boards and Wing Peripheral Boards - https://www.adafruit.com/feather Adafruit Feather Spec - https://learn.adafruit.com/adafruit-feather/feather-specification Bernie’s Dipole Link - https://www.facebook.com/groups/hamradioworkbench/permalink/323099451786319/ Autodesk Fusion360 CAD Software - https://www.autodesk.com/campaigns/fusion-360-for-hobbyists KF7IJZ ‘s DVMega BlueStack Case - https://www.youmagine.com/designs/bluestack-micro-plus-dvmega-enclosure Car Hacking on the Amp Hour - https://theamphour.com/388-an-interview-with-earl-sharpe-and-collin-kidder/ Crealty Ender 3 sub $200 3D Printer - https://www.banggood.com/Creality-3D-Ender-3-V-slot-Prusa-I3-DIY-3D-Printer-Kit-220x220x250mm-Printing-Size-p-1278399.html?cur_warehouse=USA Crealty Ender 3 Upgrades - https://all3dp.com/1/20-must-creality-ender-3-upgrades-mods/

Ham Radio Workbench Podcast
2018 FDIM Presentations by Hans Summers G0UPL and Dr. Jack Purding W8TEE

Ham Radio Workbench Podcast

Play Episode Listen Later Jun 5, 2018 161:13


One final piece of content from the 2018 Hamvention.  Every year, the QRP Amateur Radio Club International hosts a QRP conference called Four Days in May that proceeds Hamvention.  The event is home to a large collection of amateurs passionate about low power operation and building their own radios. George attended the event on Thursday and was able to capture talks by Hans Summers G0UPL of QRP-Labs fame and Dr. Jack Purdum W8TEE, famous in the BITX40 community.  Hans talks about the development of his smash hit new transceiver kit, the QCX and Jack talks to us about homebrewing. Special thanks to QRP ARCI President Preston Douglas WJ2V for allowing us to record these great talks. If you would like more information about QRP ARCI or are interested in joining, please visit http://www.qrparci.org/ We have launched the all new http://www.HamRadioWorkbench.com/ !  This includes our new Online Store where you can order Ham Radio Workbench projects that are currently in production.  You can also find documentation for previous projects, an archive of our podcast episodes, and a new Blog where George and Jeremy will post articles. Our Website - http://www.hamradioworkbench.com/ Follow us on Twitter - https://twitter.com/hamworkbench Contact us for feedback and ideas - http://hamradioworkbench.com/contact Connect with us on Facebook - https://www.facebook.com/groups/hamradioworkbench/ Save $100 on the Digilent Analog Discovery 2 Package by using code “HamRadioWorkbench2018” in your cart prior to checkout - https://store.digilentinc.com/ham-radio-workbench-bundle/ Save 10% on a PowerFilm Solar 30 Watt foldable solar panel with Anderson Powerpole adapter cable - no code needed!  https://www.amazon.com/dp/B0763QKSXY The giveaway for a free 30 Watt PowerFilm Solar Panel may still be active!  http://bit.ly/WorkbenchPodcast Hans Summers G0UPL QRP-Labs - https://qrp-labs.com/ Hans’ personal site - http://hanssummers.com/ Presentation and thoughts from FDIM - http://www.qrp-labs.com/dayton2018.html Dr. Jack Purdum W8TEE Co-author “Arudino Projects for Amateur Radio” - https://www.amazon.com/Arduino-Projects-Amateur-Radio-Purdum-ebook/dp/B00O2A7I5O The JackAl board for the uBITX - https://ubitx.net/2018/05/21/jackal-is-here/ Jack’s presentation from FDIM - http://traffic.libsyn.com/workbench/W8TEE-FDIM-2018-Homebrewing-Radio-Gear.odp.pdf Adafruit ADABox - https://www.adafruit.com/adabox/ ZUMSpot Digital Voice Radio Hotspot - https://www.hamradio.com/detail.cfm?pid=H0-015993 MMDVM Github - https://github.com/g4klx/MMDVM Pi-Star - https://www.pistar.uk/ Leo Bodnar Mini GPSDO - http://www.leobodnar.com/shop/index.php?main_page=product_info&products_id=301 Time Nuts - http://www.leapsecond.com/time-nuts.htm Uputronics Raspberry Pi uBLOX GPS Module - https://v3.airspy.us/product/upu-rpigps/ KF7IJZ’s Overview of the new Hytera AR482G - the commercial gradio DMR Radio for Amateurs - https://youtu.be/igEXMLJ0QZY Precision Frequency References with Dr. Frank M Howell K4FMH - https://www.hamradioworkbench.com/podcast/precision-frequency-references Airspy R2 with 10MHz frequency Input - https://v3.airspy.us/product/a-airspy/ Airspy Groups.io - https://airspy.groups.io/g/main/topics FlexRadio 6400 - http://www.flexradio.com/amateur-products/flex-6000-signature-series/flex-6400/

Ham Radio Workbench Podcast
HRWB043-Winter Field Day and More BayCon 2018

Ham Radio Workbench Podcast

Play Episode Listen Later Feb 12, 2018 168:23


If you haven't done so, please take our survey!  http://survey.hamradioworkbench.com/ George is down with the Flu, so Mark “Smitty Halibut” Smith KR6ZY guest hosts this week.  We debrief on Winter Field Day and talk about the battery projects on KF7IJZ’s workbench and the antenna project on KR6ZY’s workbench.  Finally we share additional sessions from BayCon 2018.  First Pieter Noordhuis KK6VXV talks about developing software for working GOES Weather Satellites.  Finally, Tim Fairbairn AF6TF talks about Summits on the Air (SOTA). Smitty KR6ZY Twitter - https://twitter.com/smittyhalibut YouTube - https://www.youtube.com/user/SmittyHalibut New Ham Radio Workbench Facebook Group - https://www.facebook.com/groups/hamradioworkbench/ Winter Field Day - https://www.winterfieldday.com/ New Digilent Analog Discovery 2 Bundle Exclusive for Ham Radio Workbench listeners!  The regular price would be $339, but Digilent is offering a discount code for $100 off!  The bundle includes: Analog Discovery 2 BNC Adapter Board 2 BNC Scope Probes Mini Grabbers Extra Set of Fly Wires Follow @HamWorkbench on Twitter or watch the new FaceBook groups for the link and code to appear sometime between February 15-16!  Full details will be shared in our next episode as well. Rumor of a new Yaesu FT-818 radio - https://fccid.io/K6603770X30 Commentary on the desired features of an FT-817 Replacement - http://www.k0nr.com/wordpress/2016/06/ft-817-upgrade/ Chinese HF QRP Radios Xeigu X5105 - https://www.mfjenterprises.com/Product.php?productid=X5105 Xeigu X1M - http://www.wouxun.us/item.php?item_id=302&category_id=65 Xeigu X108 - http://www.wouxun.us/item.php?item_id=346&category_id=65 Elite Power Solutions 40 Ah Prismatic LiFePO4 Battery - http://www.batteryspace.com/lifepo4-prismatic-battery-12-8v-40ah-512wh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx KF7IJZ Battery Box Design Videos Part 1 - Philosophy - https://www.youtube.com/watch?v=ZJjl7r9DnQE&index=2&list=PLYdpm7CC0KkLlfmG2U03RZ6Zlg66jE-Y2 Part 2 - Bill of Materials - https://www.youtube.com/watch?v=5_bZ-ZuM5Sg&index=1&t=16s&list=PLYdpm7CC0KkLlfmG2U03RZ6Zlg66jE-Y2 EEVBlog - Kirchoff’s Laws - https://www.youtube.com/watch?v=WBfAEeEzDlg EEVBlog - Mesh and Nodal Circuit Analysis - https://www.youtube.com/watch?v=8f-2yXiYmRI Powerwerx Panel Mounts - https://powerwerx.com/panel-mounts 20m Moxon Antenna build. Moxon page: http://www.moxonantennaproject.com/ Moxon Calculator: http://w4.vp9kf.com/moxon_calculate.php “Crappie Poles” Fiberglass masts: https://www.ebay.com/itm/253027304815 “Super Antenna” 18ga wire: https://www.ebay.com/itm/332542983769 Balun: https://www.youtube.com/watch?v=poqG0IfY8z4 (this is 1 of 5 in the video series) Original this kit is based off of: http://setxac.com/wp-content/uploads/2013/12/1-1-Hombrew-Air-Core-Balun-Goran-SM2YER.pdf BayCon 2018 Presentations - http://www.bay-net.org/articles.html  

Ham Radio Workbench Podcast
HRWB033-BITX40 Hacks, Mods, and Upgrades

Ham Radio Workbench Podcast

Play Episode Listen Later Sep 25, 2017 168:38


The BITX40 is a $60 Arduino controlled 7 watt QRP SSB 40 meter transceiver designed and built by Ashar Farhan VU2ESE.  They are available as a “kit” from http://www.hfsigs.com/ .  The assembly only involves soldering wires for things like speakers, power, and microphones and also finding a suitable case.  We originally spoke about the BITX40 back in Episode 26 (http://hamradio360.com/index.php/2017/06/20/ham-radio-360-workbench-26-the-bitx40-transceiver-an-introduction/) Mark “Smitty” Smith KR6ZY is back with us again to share with us the modifications and upgrades he’s made to the original BITX40 over the summer.  In this episode, we discuss adding upper sideband capabilities, adding an IF shift, and even multibanding the radio!  Smitty shares lots of great resources and ideas in this episode of the Workbench. Smitty KR6ZY can be found online on twitter @smittyhalibut (https://twitter.com/smittyhalibut) and on YouTube at https://www.youtube.com/user/SmittyHalibut Cale K4CDN is taking a much deserved break for the rest of the year!  - http://hamradio360.com/index.php/2017/09/19/ham-radio-360-lessons-from-irma-and-my-vacation/ Workbench Autodesk Eagle board layout tutorial with KF7IJZ, KJ6VU, W6KWF, and KR6ZY - https://www.youtube.com/watch?v=IYoorqf2llE OSHPark Board Manufacturer - https://oshpark.com/ ESP01 / ESP8266 http://www.instructables.com/id/Getting-Started-With-the-ESP8266-ESP-01/ https://www.sparkfun.com/products/13678 ESP Libraries Source https://github.com/esp8266/Arduino Arduino IDE - https://www.arduino.cc/en/Main/Software ESP8266 in Arduino - https://learn.sparkfun.com/tutorials/esp8266-thing-hookup-guide/installing-the-esp8266-arduino-addon Teensy - https://www.pjrc.com/teensy/ ARRL HF Data Rates - http://www.arrl.org/news/arrl-files-symbol-rate-petition-with-fcc Hardware random number generator - https://en.wikipedia.org/wiki/Hardware_random_number_generator RTL-SDR v3 with Direct Sampling - https://www.rtl-sdr.com/rtl-sdr-blog-v-3-dongles-user-guide/ QRP Labs Filter Kits https://www.qrp-labs.com LPFs: https://www.qrp-labs.com/lpfkit.html BPFs: https://www.qrp-labs.com/bpfkit.html HF BPF 10-band Set - http://shop.qrp-labs.com/BPFSET D-STAR QSO Party - https://www.icom.co.jp/world/dqp/ Silicon Dust HDHomeRun OTA TV to IP Box - https://www.silicondust.com/ Smitty’s BITX40 Intro Video - https://www.youtube.com/watch?v=3ESph5JCOpw BITX40 Mods Groups.io - https://groups.io/g/BITX20 BitX Hacks - http://bitxhacks.blogspot.com/ Raduino Software - https://groups.io/g/BITX20/wiki/Raduino-Topics Allard’s Software - https://groups.io/g/BITX20/wiki/Allard%27s-Raduino-Code Software upgrades https://github.com/amunters/bitx40/ Make it do CW http://bitxhacks.blogspot.com/2017/03/nd6t-bitx-cw-update.html http://bitxhacks.blogspot.com/2017/02/putting-bitx-raduino-on-cw.html USB and LSB (for digital) - https://groups.io/g/BITX20/wiki/USB-LSB-operation Front panel and case - https://www.banggood.com/Electronic-Plastic-Shell-Cartridge-Handle-Project-Case-Desk-Instrument-200x175x70mm-p-1035473.html?rmmds=myorder Optical/Rotary Encoder Tuning - https://groups.io/g/BITX20/topic/mouse_encoder/5553536?p=,,,20,0,0,0::Relevance,,mouse,20,2,0,5553536 Dr. Jack Purdum W8TEE VFO TFT - https://groups.io/g/BITX20/topic/5116056 AGC Board - http://kv4qb.blogspot.com/2016/11/bitx-40p-building-part-1.html   SteppIR Urban Beam - http://www.steppir.com/UrbanBeam  

Ham Radio Workbench Podcast
HRWB016-Wireless Communications for Microcontrollers and Single Board Computers

Ham Radio Workbench Podcast

Play Episode Listen Later Jan 30, 2017 133:20


In this episode of the Ham Radio 360 Workbench, George and Jeremy continue the conversation on communicating with Microcontrollers and Single Board Computers. They deep dive on wireless ways of communicating from direct RF links to WiFi. Autodesk Eagle has moved to a subscription based license - http://www.autodesk.com/products/eagle/overview News on Autdesk Eagle Subscription Terms - http://forums.autodesk.com/t5/eagle-forum/a-path-forward-for-the-make-license-a-step-up-for-standard/m-p/6823182#U6823182 West Mountain Radio Powergate - http://www.westmountainradio.com/product_info.php?products_id=pg40s Low Loss Powergate - http://ki0bk.no-ip.com/~pwrgate/LLPG/Site/LLPG.html KF7IJZ’s Test of the rev 1 DC Power Board - https://www.youtube.com/watch?v=fgGJoE9QDCQ Point to Point RFM69: https://www.sparkfun.com/products/12823 Ax.25 for RFM69/Arduino: https://github.com/kicksat/ax25 Adafruit RFM69 Devices: https://www.adafruit.com/?q=rfm69& SparkFun RFM69 Devices: https://www.sparkfun.com/search/results?term=rfm69 802.15.4 / Zigbee / DigiMesh XBee: http://www.zigbee.org DigiMesh XBee Products: https://www.sparkfun.com/search/results?term=xbee https://www.digikey.com/products/en/rf-if-and-rfid/rf-transceiver-modules/872?k=xbee&k=&pkeyword=xbee&pv1989=0&FV=fff40036%2Cfff803ec%2Cffe00368%2Cfffc025a&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25 LoRa - https://www.lora-alliance.org LoRa Ham - https://github.com/travisgoodspeed/loraham Adafruit LoRa devices: https://www.adafruit.com/?q=lora& Argent Data Systems: https://www.argentdata.com/catalog/   Bluetooth Low Energy (BLE) https://www.adafruit.com/?q=ble& https://www.sparkfun.com/search/results?term=ble   WiFi Particle Photon: https://www.particle.io/products/hardware/photon-wifi-dev-kit Adafruit Photon: https://www.adafruit.com/?q=photon& Arduino MKR1000: https://www.arduino.cc/en/Main/ArduinoMKR1000 Adafruit WiFi Micros: https://www.adafruit.com/?q=wifi& Sparkfun WiFi Micros: https://www.sparkfun.com/search/results?term=wifi Celluar/GSM Particle Electron: https://www.particle.io/products/hardware/electron-cellular-dev-kit https://www.adafruit.com/products/3234 Adafruit FONA GSM Boards: https://www.adafruit.com/products/3234?q=gsm& Sparkfun GSM Option: https://www.sparkfun.com/search/results?term=GS If This Then That (IFTTT): https://ifttt.com        

Ham Radio Workbench Podcast
HRWB007-Matt Berggren of Autodesk on Eagle and PCB Design

Ham Radio Workbench Podcast

Play Episode Listen Later Sep 26, 2016 119:28


An interview with Matt Berggren of Autodesk who is responsible for Eagle PCB tools, Autodesk Circuits, and Tinkercad at Autodesk. DVMega: http://www.dvmega.auria.nl DV4Mini:  http://wirelesshold.com/dv4mini.aspx Internet Labs DVAP: http://www.dvapdongle.com/DV_Access_Point_Dongle/Home.html Kenwood TH-D74 Manual is posted – http://manual.kenwood.com/files/B5A-1253-00.pdf DStar QSO Party – http://icomamerica.com/en/amateur/qso-party/default.aspx DStar info:  http://www.dstarinfo.com DStar Repeater Lists:  http://www.dstarinfo.com/RepeaterDownloads.aspx RFinder H1:  http://www.androiddmr.com Based on the Runbo H1 – http://bigrugged.com/runbo-h1-a-gadget-for-professional-users.html KF7IJZ finally published video on battery chemistry comparison w/ Bioenno BLF-1208LB – https://youtu.be/psjQ-FT6KY0 LT3652 MPPT Solar Charge Controller Chip – surface mount – http://www.linear.com/product/LT3652

Ham Radio Workbench Podcast
HRWB004-Test and Measurement with RF Power, DC Power, and Digital Multi Meters

Ham Radio Workbench Podcast

Play Episode Listen Later Aug 15, 2016 102:25


George and Jeremy discuss test and measurement equipment - RF Power Meters, DC Power Meters, and Digital Multimeters. Digital Multimeter Comparison Video - https://youtu.be/tl76f0S3iOU LM317 power supply Kit - http://www.ebay.com/itm/LM317-Adjustable-Voltage-Regulator-Step-down-Power-Supply-Module-LED-Voltmeter/141812241288?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D2%26asc%3D37470%26meid%3D8a24a918e95b4208bffa4707fe8c0eed%26pid%3D100005%26rk%3D4%26rkt%3D6%26sd%3D330942829760 Cheap kits and electronics - www.banggood.com https://blog.adafruit.com/2016/08/11/portable-adjustable-power-supply-3dthursday-3dprinting/ Icom released a new ID-51 Plus2 - http://www.icom.co.jp/world/news/160808/ID-51_PLUS2_colorvariation.pdf Kenwood TH-D74A Information - http://www.jvckenwood.com/en/press/2016/08/press_160808.html KF7IJZ’s Raspberry Pi 3 Cluster - https://www.youtube.com/watch?v=KJKhRLKXr-Q Must have Digital Multimeter features Auto Ranging True RMS A/C Measurement Check max voltage and current specs Backlight Kick stand Continuity testing beep >4000 counts / 3 ¾ Digits - https://www.youtube.com/watch?v=U4JFeU-o2kc Nice to have Digital Multimeter features Capacitance Diode check Transistor check Frequency counter Computer connectivity High quality probes Impact resistant / weather proof case (rubbery) What do you get as Digital Multimeter price increases? Precision “Nice to have” Features Non contact sensing Computer connectivity Accessories Power Handling Faster continuity test response Good test probe characteristics: Silicone insulation not cheap wire Good strain relief Flexible Sharp probe points Removable alligator clamps FLUKE TL71 10A PREMIUM DMM TEST LEAD SET FOR DIGITAL MULTIMETER PROBES NEW $18 Digital Multimeter Recommendations Tenma 72-7780 6000 count TRMS - $60 - http://www.mcmelectronics.com/product/TENMA-72-7780-/72-7780 Extech… Tenma 72- 10410 - $67 6000 count TRMS w/ USB - $67 - http://www.mcmelectronics.com/product/72-10410 Tenma 72-10415 22000 count TRMS w/ USB Connectivity $100 - http://www.mcmelectronics.com/product/TENMA-72-10415-/72-10415 EEVBlog Branded Bryman BM235 - ~$100US - https://www.eevblog.com/product/bm235-multimeter/ Fluke 87V - $340 - https://www.amazon.com/Fluke-FLUKE-87-V-Digital-Multimeter/dp/B00T3LZLFG/ref=sr_1_1?ie=UTF8&qid=1469753599&sr=8-1&keywords=fluke+87 Fluke 287- $450 -  https://www.amazon.com/Fluke-287-Electronics-Multimeter-TrendCapture/dp/B01HAWOWO0/ref=sr_1_1?ie=UTF8&qid=1469753537&sr=8-1&keywords=fluke+287 Keysight (Agilent) U1272A - $390 - http://www.mcmelectronics.com/product/KEYSIGHT-TECHNOLOGIES-U1272A-/72-8935 Clamp Current Probes - Tenma - $40 - http://www.mcmelectronics.com/product/72-9180#review RF Watt Meters: MFJ 822 (HF, 2m) - $60 - http://www.mtcradio.com/mfj-822-wattmeter-hf-vhf-1-8-200-mhz-300-w-mobile/ MFJ 842 (2m,220,440) - $60 - Diamond SX-200 (HF 2m) - $90 - http://www.hamradio.com/detail.cfm?pid=H0-000009 Diamond SX-600 (HF, VHF, UHF) - $180 - http://www.hamradio.com/detail.cfm?pid=H0-000013 Bird Model 43 and slugs ($300 for meter + ~$50+ per slug) http://www.birdrf.com/Products/Wattmeters_Line%20Sections/PortableWattmeters/43_General-Purpose-Wattmeter.aspx#.V6tGLpgrKUk DC in-line power monitor: Powerwerx Wattmeter-PP  $50 - https://powerwerx.com/watt-meter-analyzer-inline-dc-powerpole RC Digital LCD Watt Meter Battery Voltage Current Power Analyzer Tester - http://www.ebay.com/itm/Digital-LCD-Watt-Meter-Battery-Voltage-Current-Power-Analyzer-Tester-60V-100A-RC-/281826900593?hash=item419e313a71:g:NZoAAOSwl9BWHPwg West Mountain Radio PWRcheck - $185 - http://www.westmountainradio.com/product_info.php?products_id=pwrcheck Sparkfun - How to use a multimeter - https://learn.sparkfun.com/tutorials/how-to-use-a-multimeter Fluke - ABC's of DMMs (Digital Multi Meters) - http://support.fluke.com/find-sales/Download/Asset/1260898_6116_ENG_M_W.PDF Ideal Industries - Basics of Digital Multi Meters - http://www.triotest.com.au/shop/images/basics_of_digital_multimeters.pdf EEVBlog Multimeter Videos DMM Buyers Guide for Beginners:  https://www.youtube.com/watch?v=gh1n_ELmpFI How a Multimeter Works: https://www.youtube.com/watch?v=yuCXsT3_WRE Multimeter Counts and Resolution:  https://www.youtube.com/watch?v=U4JFeU-o2kc  

Ham Radio 360
Ham Radio 360: Micro-controllers & Linux Episode 43: with KJ6VU and KF7IJZ

Ham Radio 360

Play Episode Listen Later Jan 12, 2016 92:08


Ham Radio Micro-controllers & Linux *Listener Review of this show added to bottom of page A long time coming; Jeremy and George gather this time through to discuss Micro-Controllers and Linux for the Ham Radio Operator! Cale is away, so you know it's gonna be a good show with the guys!  Listen in as they describe all the different types of Micro-Controllers, Software and Hardware, Things to avoid and how to get the most from the Makers 'best friend'! Arduino:  https://www.arduino.cc/en/Products/Compare Raspberry PI:  http://www.raspberrypi.org/ Sierra Radio Systems:  http://sierraradio.net "Sierra Radio Hamstack Project Gallery" http://www.sierraradio.net/project_home.html Adruino: K3NG Ultimate CW Keyer - http://blog.radioartisan.com/arduino-cw-keyer/ (He also has a CW Beacon controller, rotator controller, etc) KK5JY Controller to remotely or automatically tune a mag loop antenna ala AlexLoop, etc - http://www.kk5jy.net/AutoCap-v1/ Antenna Analyzers w/ Arduino and cheap DDS boards from K6BEZ - http://www.hamstack.com/hs_projects/k6bez_antenna_analyzer.pdf, or from Jim Harvey:  https://github.com/jmharvey1/DDS_AD9850_AntennaAnalyzer Low powered digital mode using SI chip:  http://hackaday.com/2015/09/13/arduino-masters-ham-radio-digital-mode Hamshield for Arduino:  https://www.kickstarter.com/projects/749835103/hamshield-for-arduino-vhf-uhf-transceiver Using Arduino / Raspberry PI in High Altitude Balloons and Model Rocketry - http://makezine.com/projects/near-space-balloon-cam-with-arduino-and-aprs-radio/ SBC Linux ala Raspberry Pi Remote kit running FLDigi for portable digital ops - http://indyham.com/news/rasperry-pi-simple-install-script-for-fldigi-includes-rigcontrol-compiled/ Host for Digital Hotspot (DVAP, DVMega, DV4Mini, DVRPTRv1,MoenComm, etc -http://www.westerndstar.co.uk/html/downloads.html,  http://maryland-dstar.org/html/raspiberry.html , http://www.dvmega.auria.nl/, APRS Software - YAAC - http://www.ka2ddo.org/ka2ddo/YAAC.html and Xastir http://xastir.org/index.php/Main_Page TNC for your PI - http://tnc-x.com/TNCPi.htm OpenRepeater Controller - https://openrepeater.com/ PC Repeater Controller - Jonathan Naylor - https://groups.yahoo.com/neo/groups/pcrepeatercontroller/info ADSB Flight Tracking - https://uk.flightaware.com/adsb/piaware/ Raspberry PI SDR - https://learn.adafruit.com/freq-show-raspberry-pi-rtl-sdr-scanner Other Project - G0HWC - http://www.g0hwc.com/raspberry-pi-ham-radio.html Make Magazine: http://makezine.com/            Linux in the Ham Shack Podcast: http://lhspodcast.info/ Python Training Video: https://youtu.be/tKTZoB2Vjuk   Participate in Winter Field Day!    January 30-31 WFD: WebsiteFacebook: WFD FB Group Thanks for Listening Y'all! Title: Episode 43 is tremendous! Reviewer name: cb_abq Country: USA Date: January 13, 2016 Rating: Comment: Well done gentlemen! That is the most information delivered about microcontroller and embedded Linux systems related to ham radio, and other applications, that I have heard in any podcast, ever. This is great information to enable anyone, whether an EE, or just an interested consumer to build a project based on either of these closely related technologies. KJ6VU and KF7IJZ are really well informed and articulate on all things ham. Fantastic!

Ham Radio 360
Ham Radio 360: DX-peditions with N6VI

Ham Radio 360

Play Episode Listen Later Sep 8, 2015 74:29


Episode 34: DX-peditions with Marty Woll, N6VI (Vice-Director, ARRL Southwestern Division) featuring guest host Jeremy, KF7IJZ!  Marty joins Jeremy to share with us the experiences of his many DX-peditions! Marty, N6VI, has been a traveling ambassador for Ham Radio for years!  Give a listen to learn the tricks and tips for anyone thinking of trying their hand with a DX-pedition! Jeremy, KF7IJZ, takes the hosting duties in Episode 34, with Outstanding Results!  Don't miss this show, Tons of Information and Education packed in here! A Big Thank-You to Marty and Jeremy for bringing us this program! NG3K DX-pedition Listings DXpeditions.org DX News.com Thanks for Listening, Sharing, Reviewing and Liking our program! Don't forget the Voicemail button on the right sidebar if you have a comment or question! Cale on Prepper Recon Podcast 73 y'all K4CDN

Ham Radio 360
Ham Radio 360: Portable Solar Power

Ham Radio 360

Play Episode Listen Later Jul 14, 2015 70:56


Season 2 is in full swing with the addition of Episode 30! Jeremy, KF7IJZ is back to educate us on Portable Solar Power for Ham Radio Operators!  Stop scratching your head, trying to figure out what it'll take to get you on Portable Solar Power.  Spend an hour with us and get your questions answered!   Jeremy host his KF7IJZ YouTube Channel and it's chock full of Portable Solar Power information.  Make sure to give it a visit! A Portable  Solar Power Primer   RenogyⓇ Foldable Solar Suitcase Battery Charger 100W Genasun Solar PowerFilm   the USB adapter as mentioned in the show   Thanks for Listening! K4CDN Power Pole the World KB1HQS in Print! Click for more info

Ham Radio 360
Ham Radio 360: Mobile Installations, K0BG

Ham Radio 360

Play Episode Listen Later Mar 23, 2015 47:29


Ham Radio Mobile Installations Episode 22, Ham Radio Mobile Installations with Alan Applegate K0BG.  If you've ever had questions about Maximizing your Mobile Operations-Alan has probably already answered it! Jeremy, KF7IJZ, chats with Alan, K0BG about Ham Radio Mobile Installations and Operations. Most anyone familiar with Amateur Radio has probably visited Alan's site to learn more about taking our gear with us on the road. Listen in as Alan describes his journey in Amateur Radio; from behind the wheel traveling for work, to hosting one of the most popular Ham Radio websites on the net!  Episode 22 is a must listen if you are wanting to get on the air while on the road! Thanks Jeremy and Alan for a Great Trip! Thanks for Listening, Downloading, Sharing, Subscribing, & Reviewing!