G4NSJ - Repeater basics for beginners plus linked repeaters
30:02
A simple, non-technical overview of Ham Radio Repeaters. Part 1 Analog (FM) Repeaters
42:37
G4NSJ - How I became a radio amateur
18:32
G4NSJ - An end-fed wire aerial top band 160 metres amateur ham antenna
39:26
Inmarsat overview (with ADS-C plane tracking)
10:06
How to Design a Counter Drone Jammer PART I
20:17
G4NSJ - National HRO 5TA1 5A1 comms receiver - part three
13:17
What is a Repeater? (HAM Radio) - TheSmokinApe
11:47