G4NSJ - Ozone Sonde Ozonesonde weather balloon Radio Sonde radiosonde

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

WE activate. YOU hunt ! #hamradio #ylraisa

YL Raisa

TECSUN PL-330 & BBC Radio targeting from Oman to South Asia heard in Europe

OM0ET

Beach DX with a Modified Vertical Spooltenna

COASTAL WAVES & WIRES

M2 Yagi Test After Maintenance – Raised to 45° #hamradio #amateurradio #m2antenna

Ham Radio Tips

yeah. #hamradio #summitsontheair

Upsection N7KON

Using Commercial Broadcast Gear for Amateur Radio ~ 01/25/2026

RATPAC Amateur Radio