15 Jun 2025
Trains - NOT amateur radio
14 Jun 2025
10m 500mW WSPR TX
My QRP 10m WSPR beacon has been on since 1115z.
UPDATE 1232z: No spots of me. I am rapidly coming to the conclusion that 10m WSPR is rarely worth the effort.
UPDATE 1341z: Just EA1FAQ (1249km) spotting me today.
UPDATE 1850z: 13 stations spotting me around Europe. WSPR gets me spotted around the planet, but I always get far more spots on 6m FT8. I get the feeling that if the noise floor is poor it is harder for the RXing station with WSPR. Signals are buried deeper in the noise. QRT soon.
6m 5W FT8 (Saturday)
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| Stations spotting me |
6m DX
Way back in 2007, I worked a station in the USA on 6m CW with just 1W to my vertical V2000 colinear. I see Lofty had a big antenna which must have helped!
13 Jun 2025
Lightning risk
So far this year, we have escaped thunderstorms and torrential rain. As thunderstorms could strike us overnight, it is probably wise to disconnect everything. Of course, if I do this we'll get no rain and no thunderstorms! It is worth checking the lightning maps to assess the risks.
Is WSPR declining in popularity?
When I go on 10m WSPR it is not uncommon to get few spots these days. On the other hand my 6m 5W FT8 gets loads of spots. The difference in power means that they are about equal in S/N ratio at the receiver as FT8 is roughly 10dB less effective than WSPR. Perhaps WSPR gets buried in local noise more often?
The major reason for using 10m WSPR is the PC is not needed and the 10m antenna is available when I go on 6m FT8.
I am seriously wondering if it is really worth carrying on with 10m WSPR.
Visiting a new place - NOT amateur radio
This week we went to Stratford upon Avon and this is one of the bus stops. We bought a ticket that lasted a day.
10m 500mW WSPR
Well, if you turn the PSU on the wall it helps. Yesterday, I got no 10m spots at all .I can see why now!
Today my 500mW beacon has been on since early morning with the PSU on!
UPDATE 1103z: So far, just EA1FAQ (1249km).






