Amateur radio and vintage valve radio information hub.

G4NSJ - WSPR weak signal propagation reporter. WSPRnet map whisper
11:47
G4NSJ - WSPR weak signal propagation reporter. WSPRnet map whisper
G4NSJ - KW Vespa MK1 Transmitter. Part one.
13:27
G4NSJ - KW Vespa MK1 Transmitter. Part one.
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part eight
8:52
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part eight
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part seven
15:09
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part seven
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part six
19:21
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part six
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part five
19:29
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part five
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part four
19:18
G4NSJ - National HRO 5TA1 5A1 R106 mk1 mk2 comms receiver - part four
G4NSJ - National HRO 5TA1 5A1 comms receiver - part three
20:17
G4NSJ - National HRO 5TA1 5A1 comms receiver - part three
G4NSJ - National HRO 5TA1 - 5A1 communications receiver
7:27
G4NSJ - National HRO 5TA1 - 5A1 communications receiver
G4NSJ - National HRO 5TA1 - 5A1 communications receiver
15:23
G4NSJ - National HRO 5TA1 - 5A1 communications receiver
G4NSJ - R209/2/B Reception set valve comms receiver. Part 2
15:04
G4NSJ - R209/2/B Reception set valve comms receiver. Part 2
G4NSJ - R209/2/B Reception set valve tube communications receiver. Part 1
16:54
G4NSJ - R209/2/B Reception set valve tube communications receiver. Part 1
Lister D Stationary Engine June 2024
1:07
Lister D Stationary Engine June 2024
Tandberg 3000X reel to reel tape recorder repairs
10:41
Tandberg 3000X reel to reel tape recorder repairs
G4NSJ - Long Wave broadacst stations DX
8:19
G4NSJ - Long Wave broadacst stations DX
G4NSJ - A close look at a 70cms amateur radio repeater GB3RL
14:43
G4NSJ - A close look at a 70cms amateur radio repeater GB3RL
G4NSJ - Coax cable uses loss shield screen attenuation EMI ham amateur radio
11:08
G4NSJ - Coax cable uses loss shield screen attenuation EMI ham amateur radio
G4NSJ - Repeater basics for beginners plus linked repeaters
20:56
G4NSJ - Repeater basics for beginners plus linked repeaters
G4NSJ - HF Aircraft Transmitter CCT-5220 valve TX ATA/ARA Command Radio ARC-5
12:28
G4NSJ - HF Aircraft Transmitter CCT-5220 valve TX ATA/ARA Command Radio ARC-5
G4NSJ - CARB channel availability & receipt broadcast - RTTY
2:39
G4NSJ - CARB channel availability & receipt broadcast - RTTY
G4NSJ - Morse Code Keys and other CW stuff.
12:43
G4NSJ - Morse Code Keys and other CW stuff.
G4NSJ - Anytone AT778UV radio how to scan for CTCSS tones
8:11
G4NSJ - Anytone AT778UV radio how to scan for CTCSS tones
G4NSJ - Baofeng UV5R how to scan CTCSS tones and DCS
9:45
G4NSJ - Baofeng UV5R how to scan CTCSS tones and DCS
Lister D Engine leaking fuel tap.
3:21
Lister D Engine leaking fuel tap.
G4NSJ - Flowerpot antenna how it works and construction
20:08
G4NSJ - Flowerpot antenna how it works and construction
G4NSJ - Surecom Mcbazel SF-103 Frequency Counter 2MHz - 2.8GHz CTCSS DCS www.G4NSJ.co.uk
8:05
G4NSJ - Surecom Mcbazel SF-103 Frequency Counter 2MHz - 2.8GHz CTCSS DCS www.G4NSJ.co.uk
G4NSJ - OIRT FM broadcast DXing Organization International Radio and Television. Band 1 and 2 radio
9:30
G4NSJ - OIRT FM broadcast DXing Organization International Radio and Television. Band 1 and 2 radio
G4NSJ - The demise of RTE 252kHz Radio 1 long wave
9:20
G4NSJ - The demise of RTE 252kHz Radio 1 long wave
Lister D stationary engine start up.
7:10
Lister D stationary engine start up.
G4NSJ - Interference HF short medium wave amateur ham radio
6:13
G4NSJ - Interference HF short medium wave amateur ham radio