21 Jul 2023

JA spotted on 6m FT8 (again)

At this time of year Japan is regularly worked from Europe on 6m. This year was no exception. Even with my V2000 vertical, JA7QVI (9273km) was spotted here. I suspect my V2000 and 2.5W is not enough! So far, all my six 6m spots are of G stations working JAs. 

These openings are linked to the formation of noctilucent clouds in the mesosphere.

See https://sites.google.com/view/g3xbm4/home/vhfuhfmicrowaves/super-dx .

UPDATE 0951z:   8 spots of me so far, all Gs.

Stations spotted today
on 6m FT8 RX
UPDATE 2117z:   QRT soon.  25 stations spotted here.

Sunspots - Friday July 21st 2023

Solar flux is 183 and the SSN 131. A=10 and K=3.

20 Jul 2023

Yaesu FT-710

This is a very good transceiver, scoring very highly on the Sherwood tests. However, I missed 2m and 70cm and found 4m a disappointment. In the end, I went back to the ICOM IC-705 that better matched my needs. 

It is my view that Yaesu has lost its way in the amateur radio market. They are capable of making some excellent products, but need to get a grip before it is too late. In my professional life, I saw signs. Yaesu has them all. Let's hope I am very very wrong. I like Yaesu.

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

European Es (Thursday)

As I write, it is 1508z. So far today, European Es has been almost non-existent. I caught a very brief 10m Es opening to the south of France just after lunch, but nothing else. Perhaps things will magically improve?

See https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/ .

UPDATE 2120z:  QRT and no more Es.

Profound moment - NOT amateur radio

Some days ago I posted that my cousin had died of jaw cancer after his only child died in the last year. She died childless, so the widow is all alone.  

My faith was weak before, but this has had a profound effect on me. What faith I had has been shattered. I guess I am hoping for some sort of "eureka" moment, but right now it is hard to see anything good in this situation. 

One could be forgiven for thinking life can be cruel and random. I would like to see some good in this, but I cannot.

Rally on Sunday

Sunday July 23rd - Finningley ARC Car Boot Style rally. Sandtoft, Doncaster DN8 5SX. See http://www.g0ghk.com

6m QRP FT8 (Thursday)

My gear (2.5W to the V2000 vertical omni antenna) was turned on at about 1324z. So far just spotted by 7 G stations with no Es.

Stations spotting my 6m QRP FT8 today

UPDATE 1923z:
  What a pathetic day!  In the end I was just spotted by 8 G stations with no Es.


10m QRP WSPR TX (Thursday)

My 500mW 10m WSPR beacon was turned on about 1324z. So far, no spots.

UPDATE 1925z:  Just 3 spots by F1JSC (1010km) alone. Today has been very poor for Es in Europe.

Cambridge by bus - NOT amateur radio

One of the benefits of being old is you get a free bus pass. It is now quicker to get into Cambridge by bus than driving and taking the "park and ride" bus. 

Also, one of the John Lewis rewards this month is 2 free hot drinks. 

So later were are off to Cambridge by bus (free) and 2 cups of coffee (free) . And the weather looks good.

Sunspots - Thursday July 20th 2023

 Solar flux is 189 and the SSN 141. A=5 and K=1.

19 Jul 2023

Fordham Abbey - NOT amateur radio

This afternoon we visited the Japanese garden at nearby Fordham Abbey with our village history society. It was very good. They make Saki there which is a Japanese rice wine.

10m QRP WSPR (Wednesday)

I keep forgetting that I can use my 10m W5OLF 500mW TX WSPR beacon if the 10m antenna is not in use. At the moment just G4KPX (14km) spotting me. At least I know I am getting out!


UPDATE 2002z: 
 8 unique stations have spotted me today.

6m QRP FT8 (Wednesday)

As my 8m system is currently out of action, I am again on 6m FT8. So far today  14 stations have spotted using my 2.5W to the V2000 vertical omni antenna with the furthermost US2YW (1864km) in Ukraine. On 6m FT8 RX 4 stations spotted. There would appear to be far more people monitoring 6m than actually TXing.


UPDATE 2007z: 
 25 stations spotted my 2.5W QRP FT8 today.

Sunspots - Wednesday July 19th 2023

 Solar flux is 219 and the SSN 142. A=16 and K=1. 

18 Jul 2023

Medieval stained glass - NOT amateur radio

Ely Cathedral is very very old yet most of the stained glass is from the 19th century. The window shown here is medieval and was bought from Rouen cathedral in France after the French Revolution. 

Low cost 10m FT8 RX

If you just want to monitor 10m FT8, may I recommend my 10FT8R receiver? This is easy to build, even "dead bug" style, yet works really well. It uses a low cost crystal, that is pulled. With this RX you will not miss much.

Mine was built ugly style, but worked well. It would make a great club project for a winter evening on a PCB. It would surprise me if it cost you more than a few cups of coffee out.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/homebrew/10ft8r-rx.

Lunch companion - NOT amateur radio

This morning we went to Ely Cathedral and had lunch in the Almonry that dates back to the 13th century. Imagine eating here then!

We had a companion for lunch: a robin that came to our table and, at times, was just a few inches away. I am sure it would have eaten out of my hand given more time. As it was, it had some of my wife's cheese scone when she was not looking!

6m QRP FT8 (Tuesday)

My gear (2.5W to the V2000 vertical omni) was turned on at 0741z. So far (at 0757z) just spots by 5 Gs and no Es. On 6m FT8 RX 3 Gs near Birmingham spotted.

UPDATE 0816z:  Spotted a station in Ukraine on RX. He has also spotted me on QRP TX.  Must be some Es about ,even though it did not look too great.  See https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/.

UPDATE 1126z: 24 spots of my 6m QRP FT8 and 21 stations have been spotted here on RX. Plenty of Es.


UPDATE 1230z: Spotted by 56 stations today on 6m QRP FT8. Plenty of Es.

Stations spotting
me at 1306z
UPDATE 1306z:
   A very good Es day on 6m QRP FT8 with 66 stations spotting me. I proves that with Es, not much ERP is needed.

UK strikes - NOT amateur radio

As in many countries, the high rate of inflation, higher fuel costs and higher interest rates are fuelling a round of strikes by people who are finding the cost of living too high. I am not sure of the answer, but remember the painful days of high inflation in the last  century. 

Plans for Tuesday

I expect to be on 6m FT8 QRP later hoping for some Es.