29 Jun 2026

Es season

 Judging by yesterday, we really are at the peak of the Es season in the northern hemisphere. Over 100 different stations spotted me when I was using 200mW 10m WSPR. 

It usually lasts into September but with reducing intensity and frequency. Then we get F2.

Sunspots - Monday June 29th

 Solar flux is 188 and the SSN 131. A=5 and K=1.

28 Jun 2026

Useful video

I am unsure if this presenter has been on a presentation course. Perhaps he should go on one! Despite his style (or lack of it, HI) he presents some useful information.

Priorities wrong?

Quite often I go to BBC News to see what is happening around the world. It must be a very hard job deciding the priority of news. Whatever you choose somebody will object.

Personally, I found it odd that the Football World Cup seemed to be more important than the tragic earthquakes in Venezuela where so many people have died or are likely to die under tonnes of rubble.

I realise the Football World Cup is important to many, but is it really the most important thing in the world?

See https://www.bbc.co.uk/news .

10m 200mW WSPR (Sunday)

As we have company, I don't expect to go on the radio apart from my 10m WSPR beacon.  It is also still hot over here in East Anglia, UK.

UPDATE 1700z: 102 stations spotting me around Europe. More wind and less humidity.

Apt?

Maybe we can all think of a few people (mainly world leaders) to whom this applies? 

It appeared as a FB memory, but I have no idea where it originally came from.

Very apt in the modern world where many put personal greed and power ahead of the common good.

Sunspots - Sunday June 28th

 Solar flux is 188 and the SSN 119.  A=7 and K=1.

27 Jun 2026

Ad(non)sense

Every day I see a report from Google Adsense that is supposed to be the number of visits to this blog daily. I am unsure how this calculated, but it seems to have no basis in reality.

Some days I am supposed to have huge numbers, whereas others I am supposed to have had very few. I am not sure why I look still.

Matching bad antennas

 With QRP a good antenna can often help.  At the same time many rigs lack tuners. 

Amateur Radio Weekly reminded me that a 6dB attenuator drops the power 4 times but always ensures that the load seen by any PA is always less than 1.67:1.  

If you can accept this loss and the attenuator is suitably rated, this may be an acceptable solution e.g. for WSPR beacons.

BBC Radio 4 long wave - gone!

 The BBC has turned off its 198 kHz transmitters.

Reflecting Pool - Washington DC, USA

 It is probably better to let the YouTube video do the explaining.


10m 200mW WSPR (Saturday)

My TX beacon was turned on at 0542z.

UPDATE 0550z:  Already spotted by 16 European stations. Amazing this early.

UPDATE 1934z:  Spotted by 79 stations today.   Now QRT.

Longest day

From tomorrow, the evenings start earlier. It will be sometime before we really notice (about mid September) and I can’t tell you how quickly this has happened!! It seems no time since last Christmas 🥴.

Sunspots - Saturday June 27th

 Solar flux is 163 and the SSN 99. A=11 and K=1.

26 Jun 2026

BBC longwave ending

BBC Radio 4 longwave on 198kHz ends tonight for the very last time. I think it closes down at 0100BST. 

Apparently listener numbers have been falling for some years. 

Also, much of the TX transmitters are beyond the point that they can be maintained. 

It has been a long time since I last listened to Radio 4 longwave.

Crash coming?

AI is the "big thing" at the moment with promises of big profits. 

Perhaps people are beginning to realise AI comes with costs like energy,  hardware, data centres etc..  

The danger is that people invest in big companies and then wake up to the huge risks, much like in the .com crash earlier this century. The danger signs are there that a correction is coming. 

Caveat emptor.


SDRplay RSP1B

For about 2 years I have owned an SDRplay RSP1B, SDR receiver, but it has hardly been used. In the near future I must explore it far more.  It covers 1kHz to 2GHz.

See  https://www.sdrplay.com/

10m 200mW WSPR (Friday)

We are right at the peak of the Es season in the Northern Hemisphere. Currently I am on 10m QRP WSPR, where it seems easy to get spots right across Europe. 

I suspect the P29 is a pirate sadly.

Stations spotting my 200mW 10m WSPR this afternoon

UPDATE 1844z:   99 stations have spotted me.



YouTube videos

There are lots of AI generated videos on YouTube, some of which are just clickbait and absolutely rubbish. 

As a way of countering this I try to only watch videos from trusted sources. Even then, be sure this is genuine!  Sadly, in this time, it is getting increasingly hard to separate fact from AI generated rubbish.

I urge everyone to view everything with a degree of uncertainty. I always advise getting news from multiple sources. What one outlet says may often be biased.

2m Es - missed!

 Apparently there was a good Es opening on 2m yesterday, which I missed.