G4NSJ - Tales from an apprentice radio & TV engineer in the 1960s part two

G4NSJ - A Dictograph telephone intercom system.

Feb 24, 2026

G4NSJ - The Dictograph HL-10 telephone intercom system

Feb 24, 2026

G4NSJ - GPO Slave Clock 70A electrical pulse type

Feb 18, 2026

G4NSJ - British Telecom Slave clock No. 96A. 24 hour dial. GPO post office. #shorts

Feb 15, 2026

G4NSJ - CB radio 27.555 SSB USA Super Bowl AM 27.025 UK FM #shorts

Feb 11, 2026

G4NSJ - Amateur Radio. Welcome to my channel and web site g4nsj.co.uk

Feb 10, 2026

DON'T DO THIS when Flying with a Lithium Battery

KB9VBR Antennas

Florida Flywheelers tool haul #survivalcomms @DoRiteFabrication

SurvivalComms

Elecraft KX2: Perfect 3Ah Battery for 5-9 Hour Hikes! #shorts

Ham Radio Prep

Iran Is Deploying Bubble Jammers Against The US Government

Ringway Manchester

PREPARANT SHACK POTA #hamradio #radioaficionat

EA3HSL RADIOAFICIONAT

DIY 70cm Yagi #hamradio #radio #antenna #experiment #amateurradio #tech #science

M7PXZ