Ham Radio Workbench Podcast by Ham Radio Workbench
Ham Radio Workbench
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 Radio and Digikey.
Categories: Technology
Listen to the last episode:
In this episode we meet Daniel Winn, WV1T, a very active portable ham radio opertor. Daniel was searching for a way to filter out strong local signals when operating in the field and he started building stub tuned filters with coaxial cable. This simple and cost effective approach is a great way to build notch filters that can significantly reduce unwanted interference from transmitters operating at the same location but in other HF bands. This is a great technique for Field Day and similar activities. Daniel holds an extra class amateur radio license and is a professional electrician.
Previous episodes
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256 - HRWB 207 - Coaxial Stub Filters and Portable Operating with Daniel WV1TTue, 30 Apr 2024
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255 - HRWB 206 - Operating from Challenging Locations with Dr. Charles Powell NK8OTue, 16 Apr 2024
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254 - HRWB 205 - Universal Radio Controller with Mark Herbert G1LROTue, 02 Apr 2024
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253 - HRWB 204 - Modern Contesting with Dr. Scott Wright K0MD and Remaking The Digikeyer with Don JohanneckTue, 19 Mar 2024
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252 - HRWB 203 - Creative Antenna Projects with Ben Eadie VE6SFXTue, 05 Mar 2024
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251 - HRWB 202 - Cool Radio Projects with Ara N6ARAWed, 21 Feb 2024
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250 - HRWB 201 - Conversation with Eric Guth from the QSO Today Podcast and HRWBOTA UpdateTue, 06 Feb 2024
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249 - HRWB 200 - Anniversary ShowTue, 06 Feb 2024
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248 - HRWB 199 - SOTAMAT: Summits-On-The-Air Automated with Brian AB6DTue, 23 Jan 2024
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247 - HRWB 198 - The European Ham Radio ShowTue, 09 Jan 2024
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246 - HRWB 197 - EmComm Tools with Gaston, KT7RUNMon, 25 Dec 2023
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245 - HRWB 196 - A Conversation with Dan Quigley, N7HQ, from Flex RadioTue, 12 Dec 2023
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244 - HRWB 195 - 2023 Holiday Shopping ShowTue, 28 Nov 2023
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243 - HRWB Special Announcement: HRWBOTA ! Ham Radio Workbenches On The Air !!Sun, 19 Nov 2023 - 0h
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242 - HRWB 194 - Meet The Amateur Radio Newsline Team with Caryn KD2GUT, Paul WD9GCO and Skeeter N5ASHWed, 15 Nov 2023
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241 - HRWB 193 - Building Projects with Rex Harper W1REXTue, 31 Oct 2023
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240 - HRWB 192 - Youth in Amateur Radio with Derek KD9MEQTue, 17 Oct 2023
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239 - HRWB 191 - SOTA and Adventure Radio with Rex KE6MTTue, 03 Oct 2023
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238 - HRWB 190 - QSO Today Academy LIVE STREAM !Tue, 19 Sep 2023
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237 - HRWB 189 - Mastodon Social for Ham Radio with Christopher M0YNGTue, 05 Sep 2023
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236 - HRWB 188 - RF Amplifiers with Don K9AQTue, 22 Aug 2023
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235 - HRWB 187 - Beverage Antennas for Low Band Reception with Gary W9XTTue, 08 Aug 2023
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234 - HRWB 186 - Garrett, KD6KPC, Repeater Book Web Site and Trailer Build ProjectTue, 25 Jul 2023
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233 - HRWB 185 - Field Day DebriefTue, 11 Jul 2023
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232 - HRWB 184 - Radios and Rockets with Vance N3VEMWed, 28 Jun 2023
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231 - HRWB 183 - Encore Presentation of our Conversation with Bill Meara of the Soldersmoke PodcastTue, 13 Jun 2023
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230 - HRWB 182 - Preparing for Portable OpsTue, 30 May 2023
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229 - HRWB 181 - SDR Technology with Jon and Andy from SDR PlayTue, 16 May 2023
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228 - HRWB 180 - RTTY and Microwave Projects with Skip VE6BGTTue, 02 May 2023
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227 - HRWB 179 - HRWB Live Stream From The QSO Today Virtual Ham ExpoMon, 17 Apr 2023
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226 - HRWB 178 - SatNOGS Building a Satellite Earth Station with Ben AI6YRTue, 04 Apr 2023
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225 - HRWB 177 - Battery Conditioning with Jeff W9KWTue, 21 Mar 2023
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224 - HRWB - Special QSO Today Virtual Ham Expo AnnouncementFri, 10 Mar 2023 - 0h
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223 - HRWB 176 - Building an 18650 Battery TesterTue, 07 Mar 2023
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222 - HRWB 175 - Vince's Excellent AdventureTue, 21 Feb 2023
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221 - HRWB 174 - Transverters with Dan N7HQTue, 07 Feb 2023
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220 - HRWB 173 - Building Repeaters Part 2 - Linking and Digital RepeatersWed, 25 Jan 2023
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219 - HRWB 172 - Repeater BuildingTue, 10 Jan 2023
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218 - HRWB 171 - Five Great Talks from BayCon 2022Tue, 27 Dec 2022
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217 - HRWB 170 - Designing the Murphy Bench with Thomas Witherspoon K4SWLTue, 13 Dec 2022
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216 - HRWB 169 - Holiday Shopping Show with Thomas K4SWLTue, 29 Nov 2022
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215 - HRWB 167 - Audio for Digital Modes with Michael BlackSat, 19 Nov 2022
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214 - HRWB 167 Open Headset Standard Interface with Mark N6MTSWed, 02 Nov 2022
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213 - HRWB 166 - Parachute Mobile with Carlos KD9OLNTue, 18 Oct 2022
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212 - HRWB 165 - Station Controller with Kyle AA0ZTue, 04 Oct 2022
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211 - HRWB 164 - QSO Today Live StreamTue, 20 Sep 2022
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210 - HRWB 163 - BayCon 2022 Diversity Reception, Node Red, Satellite RadioTue, 06 Sep 2022
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209 - HRWB 162 - Starting A Ham Radio BusinessTue, 23 Aug 2022
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208 - HRWB 161 - Workbench Roundtable with Dan Quigley, N7HQ, From Flex RadioMon, 08 Aug 2022
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207 - HRWB 160 - RF Accessories and Roundtable DiscussionWed, 27 Jul 2022
