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Random Wire 192: Hands-On with a Modern PoC Radio
July 24, 2026: Part 3 of the push-to-talk over cellular series covers a detailed, hands-on review of a PoC radio I bought. I also stood up a MeshCore…
Jul 24
•
Tom Salzer KJ7T
5
1
Random Wire 191: A Series on DMR Begins
July 17, 2026: It's a full issue, with DMR radio, fixing a bug in my Arduino platform, some AI topics, CascadiaMesh, QSO One, an APRSdroid problem, and…
Jul 17
•
Tom Salzer KJ7T
3
2
Random Wire 190: Deep Dive into the Push-to-Talk Over Cellular Radio Space
July 10, 2026: Thank you, New on EtherHam, QSO One, Claude's model and pricing changes, AI price war, Retevis RA89R again, and EFHW fell.
Jul 10
•
Tom Salzer KJ7T
4
Random Wire 189: A Node That Works, A Gateway That Doesn't...Yet
July 3, 2026: This U.S. Independence Day edition covers a lot of territory. I have you and those close to you have a safe and enjoyable celebration!
Jul 3
•
Tom Salzer KJ7T
5
6
June 2026
Random Wire 188: AllStar on the Arduino UNO Q
June 26, 2026: Two ways to use the UNO Q for amateur radio. A code fix. Shack notes: WPSD, ToughBook, APRS digipeater, DAC, Linux USB dongle.
Jun 26
•
Tom Salzer KJ7T
5
Random Wire 187: Keeping Every Ham at the Table
June 19, 2026: A thank you to Walter Cronkite KB2GSD (SK), three new EtherHam articles, a signature piece on accessibility and AI called Keeping Every…
Jun 19
•
Tom Salzer KJ7T
2
Random Wire 186: How will amateur radio and AI evolve?
June 12, 2026: AI and amateur radio; About the Random Wire and EtherHam; TD-H9 programming with RT Systems; Baofeng UV-5R Mini; B.B. Link Adapter…
Jun 12
•
Tom Salzer KJ7T
6
2
Random Wire 185: reRouter as AllStar node, APRS working on TD-H9, Better home NAS & DroidStar IAX fix
June 5, 2026: reRouter ASL node, APRS on TD-H9, Beelink NAS, DroidStar build. USB cable tester, M1 earbud, local NotebookLM. Digital Radio News, Band…
Jun 5
•
Tom Salzer KJ7T
4
3
May 2026
Random Wire 184: New on Etherham, TD-H9 Radio, and a Repackaged AllStar Node
May 29, 2026: Thank you Field Day operators; New on EtherHam; TIDRADIO TD-H9 update; Repackaged an AllStar node in a new case; Short Stack; Digital…
May 29
•
Tom Salzer KJ7T
2
3
Random Wire Reflections: 183
This is a somewhat humorous (to me) AI rendition of some content pulled from Random Wire issue 183. The funniest moment: the pronunciation of Pi-Shrink.
May 22
•
Tom Salzer KJ7T
20:18
Random Wire 183: Upgrading your MMDVM hat
May 23, 2026: Memorial Day weekend edition. Thank you. M17 net. New on EtherHam. AllStar node. APRS on ISS. The Short Stack. Digital Radio News. Band…
May 22
•
Tom Salzer KJ7T
2
Random Wire 182: Is the Yaesu DR-3X repeater real? We'll probably find out at Hamvention!
May 15, 2026: A thank you, Yaesu DR-3X, EtherHam, TD-H9 Part 2, Antenna vs. Tree, Hamclock upgrade, the Short Stack, Digital Radio News, Band…
May 15
•
Tom Salzer KJ7T
3
2
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