13 Apr 2023

10m QRP FT8 (Thursday)

Since before breakfast I have been on 10m QRP FT8 with the tiny QDX rig. So far at 0808z, I have been spotted by 17 stations, mostly in the Middle East.  The tiny QDX never fails to amaze me.

See https://qrp-labs.com/qdx.html .

UPDATE 0830z:  95 stations have been spotted on RX and I have been spotted by 20 stations.

UPDATE 1737z:  So far today, 107 stations have spotted my 10m QRP FT8 today (see map).

UPDATE 1747z:  QRT.

Sunspots - Thursday April 13th 2023

Solar flux is 154 and the SSN 127. A=4 and K=2.

Repeater closing

This morning I heard that the GB3YT ATV repeater is to permanently close this summer as the owners are getting older and can't climb ladders. How many will follow? I can imagine quite a few repeaters going with a combination of high site costs, old age and low usage. Many repeaters are totally quiet for hours on end.

12 Apr 2023

70cm FT8 activity contest

This contest starts at 1900z tonight. I usually go on with my 2.5W to my 2m big-wheel omni antenna for about 30 minutes. I may well stay on RX until much later in the evening to see which stations come through.


UPDATE  2115z:
  After 2.25 hours, 24 stations spotted (see map). What a difference from the UKAC last night!  It would seem many now prefer FT8 to SSB.

Threatening sky - NOT amateur radio

 


We have seen the extremes in our weather today. We have had rain, strong winds, sunshine, but no snow!

UPDATE 1747z:  Bright sunshine now!

Our changing hobby

In some way or other, I have been involved in amateur radio since 1961. Many changes have occurred since then.

When I started, the only real way to talk across the world was if you were a radio amateur. This was the case until the internet came along and anybody could talk across the world with video for free. Since then, amateur radio has evolved. Yes, some still come on the air just to chat, but this number is getting smaller each year as those that remember amateur radio long ago, get older and frailer. Instead, many come on to work new DX, often with modes like FT8. Others come on to experiment or try new things like satellites, ATV or moonbounce.

In my (heretical) view this is how the future looks. It may very well be wrong!

  • In 20 years, the Amateur Radio Service will cease.
  • Amateur radio will merge with licence free services like CB and ISM.
  • Callsigns will be optional and handled by national radio societies for those that want them.
  • The Chinese will dominate amateur radio manufacture.
  • Everyone will be able to operate licence free as long as interference is not caused and they operate in bands allocated only.
  • There will be far fewer magazines.
  • There will be far fewer dedicated amateur transceivers.
No, we are living in momentous times. Whatever the future, change is coming. This does not bother me. My interest has always be in experimentation.

One thing is certain: most of this will be when I am pushing up daisies!

I would like to hear your views.

Puzzled - NOT amateur radio

In centuries past, there have been some amazing places made in the name of Christianity and Islam. There is little doubt that these we made by very devout believers.  What puzzles me is that these amazing places got built at all!

All the religions of the world have incredible places and statues. Probably most people on planet Earth have some sort of religious faith. I cannot believe any one of these is "right" and the rest "wrong". 

So, as I have said many times before, I prefer to think that all faiths are hints at the truth, not the complete picture.

At the time many sacred texts were written, people believed in witches and things which today we would find bizarre. 

Maybe there is a better explanation of events so long ago that was interpreted differently back then?

The Backs yesterday - NOT amateur radio


The Backs are what the backs of the Cambridge colleges are known as. They back onto the R.Cam, famous for punting! The photo shows the approach to King's College yesterday. I don't think I have posted it before. The photo has appeared in many places already, so if this is twice, please accept my apologies. 

My wife took the photo and put it on 365project, which she has done every day for over 10 years now. This  is totally free and is a good visual "Pepys diary" of life.

10m QRP FT8 (Wednesday) with the QDX

At the moment I am on 10m FT8 with the QRP QDX rig. So far today (after about 15 minutes) 11 stations have spotted me. The QDX is tiny!!


UPDATE 1143z:
13 stations spotting me today (see map).

UPDATE 1610z:  So far today, 58 unique stations have spotted my QRP FT8 TX.

UPDATE 1841z:   91 unique stations have spotted me today. Furthermost on RX is TW4OGX (15697km) in the Wallis and Futuna Is in the Pacific.

Other sites

This is just a reminder of the other sites I maintain. Hopefully, you will find some inspiration on these. Overall, I hope you have fun.

http://www.g3xbm.co.uk
https://www.youtube.com/@G3XBM
http://g3xbm-qrp.blogspot.com/