G4NSJ - Racal RA-1772 HF communications receiver, part two. Power supply problems

G4NSJ - Portable / Mobile on 40 metres on the Isle of Wight with a G90 radio. How NOT to do it!

Oct 5, 2026

61st Hamfest Melbourne Auditorium Florida 2026

Sep 22, 2026

G4NSJ - A Pirate on 40 metres. Using my call sign and name!

Sep 3, 2026

G4NSJ - RF Current flows into an antenna, but then where does it go?

Aug 8, 2026

G4NSJ - What is as long wire antenna? Is it a good aerial for short wave listening?

Jul 31, 2026

G4NSJ - Receiver RF gain control. What is it for? AGC slow fast off for AM or SSB?

Jul 25, 2026

Why Are So Many Hams Critical of Vertical Antennas? #hamradio

Ham Radio Perspectives

POTA’s Explosive Growth: 100,000 Members and the Need for Volunteers

Q5 Worldwide Ham Radio

Want More Than North American POTA Contacts? Do This

Out N' Aboot With VE9CF

This Is NOT Ham Radio, PROVE ME WRONG!!!

Ham Radio Concepts

Ham Radio Basics Live Season 4 Episode 40 Ham Radio News & Updates 10/14/2026

Ham Radio Basics

Wales SOTA - Ham Radio

Red Summit RF