21 Jan 2026

630m WSPR RX overnight

 Overnight I stayed on 630m WSPR RX.  


UPDATE  0940z:
  Overnight 5 stations spotted. See table.

Amaryllis


 We grow these at this time of year.

Sunspots - Wednesday January 21st

 Solar flux is 178 and the SSN 172. A=143 and K=7.

20 Jan 2026

630m WSPR RX (Tuesday)

The impression I am getting is the IC705 is a few dB more sensitive than my Zachtek WSPR RX. At the moment I am monitoring 630m WSPR RX using my IC-705.


UPDATE 1909z:
3 stations spotted with the best F6CWA (950 km). Using the coax to my 2m big-wheel antenna (via an ATU) and a mains earth.

WSPR receive

Just now I tried my Zachtek WSPR RX out by trying to decode my own signals. Success. Overnight I may go on 630m WSPR RX using it.

UPDATE  1704z:  For some reason, no decodes of mine appear on WSPRnet. Is this me or WSPRnet?  I think it is me.

Solar storm

We appear to be in the midst of a solar storm. Last night the aurora was visible far further sound than normal. I would have expected good auroral conditions on 10m, 6m,4m and 2m.

See https://www.bbc.co.uk/news/articles/c0q4pj5j729o

University of the Third Age

Since I retired , I have really enjoyed learning just for fun. I have enjoyed a variety of subjects, some well away from things I would have gravitated to. No exams, no coursework, no homework - pure fun. Most have been in Cambridge and a few on Zoom. Being Cambridge we have a huge range of courses, often given by ex-university lecturers. 

This term one of my courses was by Zoom about the ills of the brain. The lecturer is supposed to have given the course already last year. It was clear even last week at the first talk of a series of 10 that she knew nothing about Zoom and I have now given up!  One week I might have forgiven.

Last week she stopped 50 minutes early as she ran out of slides. Today she had to call a neighbour in to show her how to share her screen! If it was me I would have made sure that I knew the technology and had additional slides "just in case".

See https://www.u3ac.org.uk/

I don't understand

President Trump puzzles lots of people. 

I can understand that he wants to make the USA strong. I can understand he wants to make the USA secure. What I don't understand his insistence on owning Greenland and imposing tariffs on his allies who oppose him. Surely he can achieve all the security he seeks within NATO?  

It looks like he is playing into the hands of the Russia and Chinese leadership by potentially breaking up NATO and probably just walking away from Ukraine.  

In May he was (allegedly) in favour of returning the Chagos Is to Mauritius and leasing back the US airbase. Now he is rude about it.

He is an enigma to so many. 

In the end (in the next 20 years?) much of the world will decide they cannot (as in the past) rely on the USA in future and progressively move trade away from the USA. I can see the US dollar not being the world's reserve currency.   

10m 200mW WSPR (Tuesday)

 My beacon was turned on about breakfast time. Just local spots probably due to solar storms.

Sunspots - Tuesday January 20th

 Solar flux is 173 and the SSN 162. A=73 and K=7.