Ham Radio Workbench

Ham Radio Workbench Podcast

This is your bi-weekly deep dive on making, DIY, electronics, and technical topics of interest to the radio amateur. Join your host George KJ6VU and the HRWB team as they discuss current developments in ham radio while introducing listeners to a plethora of topics and skills such as test equipment, 3D Printing, Arduino, Raspberry Pi, and more. Ham radio is a hobby of hobbies - George and team introduce hams of all ages to experimenting and learning within ham radio, which can be one of the most rewarding aspects of the hobby. We are proudly sponsored by Autodesk Eagle PCB design tools, Flex Ra...

Author

Ham Radio Workbench

Category

Technology

Podcast website

hamradioworkbench.com

Latest episode

Jun 30, 2026

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Episodes

HRWB 169 - Holiday Shopping Show with Thomas K4SWL 29.11.2022

In this episode special guest Thomas Witherspoon, K4SWL, YouTuber and blogger on all things portable operating shares his top picks for gift giving with the whole HRWB crew Rod VA3ON, Mark N6MTS, Mike VA3MW, Vince VE6LK and host George KJ6VU.

HRWB 167 - Audio for Digital Modes with Michael Black 19.11.2022

In this episode Rod VA3ON and Mike VA3MW host Michael Black who talks about how to set up your station's audio for success using digital modes.

HRWB 167 Open Headset Standard Interface with Mark N6MTS 02.11.2022

In this episode Mark, N6MTS, describes his proposal for a universal standard interface for headsets which would allow you to plug your favorite headset into any radio.  This would be great for multi station / multi operator events like Field Day, emergency operations centers and contesting in general.  

HRWB 166 - Parachute Mobile with Carlos KD9OLN 18.10.2022

In this episode we talk with Carlos Felix, KD9OLN, an avid skydiver and ham radio operator that blends his two hobbies into one !  Carlos works stations on HF and VHF while skydiving from 14,000 feet.  We talk with Carlos about his journey to skydiving and ham radio, the gear he uses and how it works. 

HRWB 165 - Station Controller with Kyle AA0Z 04.10.2022

In this episode we talk with Kyle, AA0Z, who has extensive experience building and operating remote stations.  Kyle tells us about his latest project to remotely automate a big contest station.  We talk about using Node Red for station control programming and ask Kyle how he approached remote monitoring and control of the station.  We also do a quick design review of George, KJ6VU's, new station c...

HRWB 164 - QSO Today Live Stream 20.09.2022

Live from the QSO Today Virtual Ham Expo, we chat with our special guests Thomas K4SWL, Kirk NT0Z, John W7DBO and Troy K4JDA.  We talk about our workbench projects, take listener questions and talk a lot about antennas.

HRWB 163 - BayCon 2022 Diversity Reception, Node Red, Satellite Radio 06.09.2022

In this episode we feature three great talks from BayCon 2022.  John VE6EY introduces us to diversity reception, Mark N6MTS describes his new radio for working FM satellites and Kyle AA0Z exlains how to create station automation dashboards with Node Red. 

HRWB 162 - Starting A Ham Radio Business 23.08.2022

In this episode we talk about what it takes to start your own ham radio business.  Whether you are a club who wants to sell a kit, a person who wants to start a side business or an entrepreneur who wants to start a company and make it your full time job, this episode touches on several aspects of the process.  We use real-world examples of Vince who makes keyer kits, George who has run Sierra Radi...

HRWB 161 - Workbench Roundtable with Dan Quigley, N7HQ, From Flex Radio 08.08.2022

In this episode we talk with Dan Quigley N7HQ from Flex Radio about the projects on his workbench.  Dan revided a Heathkit SB104 by installing an SDR radio inside, designed custom rack panels for radio testing and talks about remote control of test equipment.

HRWB 160 - RF Accessories and Roundtable Discussion 27.07.2022

In this episode Vince VE6LK, Mike VA3MW, and Mark N6MTS and I discuss our favorite RF accessories and talk about the projects on our bench. 

HRWB 159 - Field Day 2022 Debrief with Thomas K4SWL and John W7DBO 12.07.2022

In this extended episode we invite Thomas K4SWL from YouTube, QRPer.com and SWLing Post blog sites and John W7DBO from the Field Radio YouTube channel to join us to to discuss our Field Day 2022 experiences.

HRWB 158 - Trivia Quiz with AR Newsline 28.06.2022

In this episode we go toe to toe with the AR Newsline crew in an epic trivia quiz throwdown !

HRWB 157 - RF Filters: Duplexers, Diplexers, etc. 14.06.2022

In this episode we discuss the differences between common RF filters including duplexers, diplexers, circulators, isolators and combiners.

HRWB 156 - Field Day Prep with John W7DBO 31.05.2022

In this episode we talk with John Jacobs, W7DBO from the Field Radio YouTube channel about preparation for Field Day.

HRWB 155 - General Q&A with Troy K4JDA 17.05.2022

In this episode, we do a round of "what's on your workbench?" Then we get into a set of questions from our guest Troy K4JDA who asks about our approach to ham radio projects and what motivates us.  We figured out that between the 5 of us we had about 150 cumulative years of ham radio experience so we had plenty to say.

HRWB 154 Battery Build Project with Dann VE6TD 03.05.2022

In this episode, Dann, VE6TD, tells us all about his LiFePo4 battery build project used for portable ham radio operations.  Topics include battery chemistry, battery chargers, battery monitors and more.

Antenna Projects with Jack Mandelman K1VT 19.04.2022

In this episode we talk with Jack Mandelman about his magnetic loop and ohter antenna build projects.

HRWB 152 HRWB vs ICQ Podcast Trivia Quiz 05.04.2022

In this episode the HRWB crew takes on the mighty ICQ Podcast team in a ham radio trivia quiz hosted by Kyle AA0Z.

HRWB 151 QSO Today Live Stream Round Table 19.03.2022

Coming to you from the QSO Today Virtual Ham Expo, we are joined by Jeremy KF7IJZ, Troy K4JDA and the usual cast including Rod VA3ON, Mike VA3MW, Vince VE6LK and Mark N6MTS.  We all discuss what's on our workbenches and talk about a variety of topics from QRP to microwave, kit building to remote station control.  We had a great time and hope you join us.

HRWB 150 Portable Operating with Thomas K4SWL 07.03.2022

In this episode we talk with Thomas Witherspoon, K4SWL, an avid portable HF operator and curator of qrper.com blog site and the his popular YouTube channel.  We talk about the pros and cons of several popular portable HF radios.

HRWB 149 Receiver Performance with Rob Sherwood 20.02.2022

In this episode we talk with Rob Sherwood of Sherwood Engineering and author of the famous receiver performance measurement web site.  http://www.sherweng.com/table.html

HRWB 148 Workbench Roundtable 08.02.2022

In this episode our guests, Doug K6JEY, Dennis W6DQ and Marcel AI6MS, talk about their ham radio projects.  We talk about everything from restoring vintage Collins broadcast transmitters to microwave antennas.

HRWB 147 Coax Cable and Connectors 25.01.2022

In this episode we talk with Dr. Doug Millar, K6JEY, about the differences between various RF coaxial cables and connectors.

HRWB Plans for 2022 11.01.2022

In this episode we make some big announcements and introduce you to the whole team including Rod VA3ON, Mike VA3MW, Mark N6MTS and Vince VE6LK.  We talk about our areas of interest and projects in 2022.

HRWB 145 - Field Networking with Kyle AA0Z 28.12.2021

In this show, Kyle AA0Z, talks about his field contest network hub project.  The hub combines WiFi networking, cellular connectivity and N1MM logging into a single system.  Kyle also tells us about his Node Red software project to take data from N1MM and display contest stats in real time. SHOW NOTES AA0Z's YouTube Channel https://www.youtube.com/c/KyleAA0Z AA0Z's Twitter https://twitter.com/kylea...

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