5 Tube/valve radio and a single tube/valve transmitter by G7CXO

Pentode Transistor Superhet - G7CXO

Feb 25, 2026

6 valve 3 IF Superhet built 25 years ago and still going - G7CXO

Dec 8, 2025

Portable 40m Regen - G7CXO

Dec 8, 2025

One IF , 2 Tube 40mt receiver - G7CXO

Dec 8, 2025

Various Radios that I have built or modified - G7CXO

Mar 6, 2024

One valve Regen 7 mhz + BFO home built radio - G7CXO

Mar 6, 2024

Youth in Amateur Radio: Conversation with Violetta KN2P on Contesting, DXpeditions, and the Future

Out N' Aboot With VE9CF

Join the Brew Crew

N1JUR Amateur Radio

FCC Citation For Unlicensed Operation, Ted Cruz Thanks Ham Radio Operators & FCC Roundup For May

NotaRubicon Productions

This Cool Little Device gets you on Meshtastic - Thinknode M3 Tracker

KB9VBR Antennas

Old Friends AM Net 3715 KC 5pm 5/31/26

Steve Ellington

Ham Radio Free-For-All Livestream Chat

Ham Radio 2.0