Roger G3XBM's (Mainly) Amateur Radio Blog

Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.

Showing posts with label g5um. Show all posts

Showing posts with label g5um. Show all posts

24 Aug 2022

5m recording by G5UM

Many years ago Jack Hum G5UM gave a talk to the Cambridge radio club (CDARC). In the talk he mentioned he had made a recording in the late 1...

2 Aug 2022

5m recording from the 1940s?

In the late 1940s a recording of the very last night in the UK on 5m was made by Jack Hum G5UM , who lived in London, I think, at the time. ...

16 Apr 2012

My old 2m AM rig

This morning, whilst clearing out some paperwork I came across this old B&W photo showing my 2m AM transceiver from the mid 1970s. It ha...

1 Sept 2010

Last days on 56MHz (5m) - lost recording?

Many years ago Jack Hum G5UM attended the Cambridge club and talked about VHF. During the talk he mentioned a gramaphone disc being made re...

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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