16 Apr 2023

FT-710 webpage now ready

In the last hour, I have added the FT-710 page to my website. Over time, I hope to expand this.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/commercial-rigs/yaesu-ft-710 .

10m QRP FT8 (Sunday)

For about 30 minutes (it is now 1021z) I have been on 10m QRP FT8. So far this morning 7 spots of my QRP.

Stations spotting my QRP 10m FT8 today

UPDATE  1906z:  
82 stations have spotted my 10m QRP FT8 with the QDX (see map). Interesting, that North America was spotting me whereas not yesterday.

UPDATE 2024z:  88 stations have my 10m QRP FT8 today.

New page on my website - NOT amateur radio

A few moments ago I added a new page on my website about our local museum and windmill.

See https://sites.google.com/view/g3xbm4/home/non-amateur-radio/burwell-museum .

In the near future I need to add a page on the FT-710 transceiver.

Dayton Hamvention

Mid may sees the Dayton Hamvention in the USA. This is probably the biggest amateur radio gathering on the planet. Often, the big manufacturers use it to announce new products, even if they are still in development.

I really hope Yaesu announces a real successor to the FT817/818, both of which are no longer in production because of component shortages. This is their very last chance. Otherwise I fear they will leave the amateur market. The impression you get is of a floundering market strategy in which they cannot tell their a*e from their elbow. 

What do we want?

  • SDR based RX
  • Better battery pack
  • Auto ATU
  • More bands
  • Speech processor
  • etc.

None of this is rocket science. Yaesu - pull your finger out!! Do it NOW!


UK licence changes?

OFCOM is looking at licences to improve efficiency. I have no idea what the changes will be. OFCOM is seeking opinions. Look on the OFCOM website for details.

Sunspots - Sunday April 16th 2023

Solar flux is 176 and the SSN 151. A=9 and K=1.

15 Apr 2023

Not me guv, honest!! - NOT amateur radio


The lawns were cut.... then we had hail and thunder! 

10m QRP FT8

Just now I looked on 4m FT8 spots in the last 12 hours and decided it was not worth the effort. Instead, I am on 10m QRP FT8 with the tiny QDX transceiver.

So far, on RX spots from all over the world and 11 spots of me on TX with the furthermost 3C3CA (5482km) in Equatorial Guinea. At the moment 10m really is good.

UPDATE 1502z: As we had hail and thunder, I went QRT. Up to then (about 20 minutes ago) I have had reports from 35 stations despite the QRP.

Stations spotting my
10m QRP FT8 so far today

UPDATE 1744z:
  Storms have passed and the QDX turned on again. 57 stations have spotted my 10m QRP FT8 so far. It seems amazing that such a tiny, multi-band, QRP transceiver works so very well.

UPDATE  1754z:  Although no USA stations have spotted me yet, I hope they do so before the propagation closes. This was quite late on 12m yesterday. On 10m, we can expect the band to close earlier. Currently 58 spots of me today. 

Saturday plans

Yesterday, I tried 12m QRP FT8 as an experiment. It was not as busy as 10m, but I was still spotted widely. More stations spotted me than I expected especially with QRP. 

Today I may give 4m FT8 another go. At some point I must install SPECTRAN on my PC and sort out the optical interface. 

Want a laugh? - NOT amateur radio


I saw this yesterday but I have no idea where it originated.