20 Sept 2025

10m 500mW WSPR TX (Saturday)

 My beacon was turned on at about 0900z.

UPDATE 1757z: So far spotted by 26 stations . Furthest is V51RS (8481km). Now QRT.

6m 5W FT8 (Saturday)

My gear was turned on at about 0900z.

UPDATE 1756z: So far spotted by 32 stations with the furthest  OH7XM (1714km). Now QRT.

Sunspots - Saturday September 20th

 Solar flux is 160 and the SSN 158. A=3 and K=2.

19 Sept 2025

FX-4c transceiver

This video was on the DX Explorer website. There is now a new version available with a small fan and USB-C socket. It is available via Ali Express for about £500-600. It gets good reviews although I have no personal experience.


Crane Flies (Daddy Long Legs)

In the UK, this must be the time of the year when they mature. Today there was one on the bus and there is another on the lounge window.  They are harmless and fun bumbling into windows. Many years ago we had no less than 15 at once in our bedroom.

See https://en.wikipedia.org/wiki/Crane_fly .

Seasonal photobooks


For many years, my wife has produced a photo-book each season.  It documents what we, our children and grandchildren have been up to. It's surprising how soon you forget.

10m 500mW WSPR TX (Friday)

My beacon has been on since about 1330z.

UPDATE 1739z: So far, 19 spots, all transatlantic apart from a couple in the Canary Is.. and one in Austria.

UPDATE 2017z:  23 stations have spotted me with the furthest  K6VZK (8719km). QRT soon.

6m 5W FT8 ( Friday)

My gear has been on since about 1330z.

UPDATE 1735z:  So far, 19 stations spotting me. Furthest is I3VWK (1105km).

Quiet time


In Cambridge this is a quiet time. There are fewer visitors and the university students are not back yet.

Sunspots - Friday September 19th

 Solar flux is 150 and the SSN 119. A=6 and K=0.