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 472 kHz. Show all posts

Showing posts with label 472 kHz. Show all posts

5 Jun 2025

630m (472 kHz) QRP WSPR

For a few years I have not been on 472 kHz. This video was made some years ago and shows the results using just my earth-electrode "ant...

29 Sept 2023

630m WSPR RX last evening

In the end, 6 stations were spotted. There was nothing new spotted after midnight.

26 Sept 2023

630m (472 kHz) WSPR RX (Tuesday)

At about 2015z, I QSYed to 630m WSPR RX with my earth-electrode "antenna" in the ground. So far (at 2027z) just G1GKN (54km) and ...

25 Sept 2023

Plans for Monday

My current plan is to go on 10m WSPR TX with my 500mW beacon and fix my 630m transverter so I can TX on 630m this evening. Well that is th...

21 Sept 2023

472 kHz WSPR

This autumn, I intend to try 472 kHz WSPR again. I had a problem last season which prevented me TXing. Once again I shall be using my earth-...

3 Dec 2022

MF transverter

This photo from 2012 was found earlier. I cannot remember if this was the original 500 kHz transverter or the one for I did for 472 kHz. The...

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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