21 Jan 2024

630m QRP WSPR (Sunday)

My 630m 10mW ERP was turned on at 1832z. 2 stations have spotted me so far.

UPDATE 2210z:  4 stations have spotted me.

8m QRP FT8 (Sunday) - not today

At one point I had thoughts of going on 8m QRP FT8 today, but I have decided against this. Borat S50B has antenna issues, so that is one keen person not around. Conditions do not seem to be exceptional, which is probably necessary for me to be spotted "across the pond".  So, I shall stick with 6m FT8 at 2.5W and 500uW 10m WSPR. 6m has more FT8 monitors and this helps.

King’s College residents pass - NOT amateur radio

For many years we have had resident’s passes that give us free entry to King’s College Cambridge as well as other colleges. As part of the renewal I had to send a recent photo. I should hear next week.

6m QRP FT8 (Sunday)

 My 6m FT8 QRP (2.5W to a vertical omni V2000 antenna) is on.  So far just a spot by M1ABK (70km).

UPDATE 1140z:  3 stations have spotted me with the furthermost SM7KOJ (935km).


UPDATE 1405z: 
11 stations have spotted my QRP (better than I was expecting), but I  am unsure of the propagation. I am sure it is not F2 backscatter, so it is possibly aircraft scatter or patches of Es. 

UPDATE  1445z: No further stations spotting me, suggesting the propagation is some short-lived mechanism such as aircraft or Es that quickly went.

UPDATE 1701z:  12 stations have spotted my 6m FT8 today.

HF propagation

Conditions on HF do not seen exceptional today. I am not expecting to get any spots on my 0.5mW 10m WSPR beacon, but you never know!

See https://prop.kc2g.com/ .

500uW (0.5mW) 10m QRPP WSPR

At 1017z, no spots. 

UPDATE 1700z:  No spots all day.

Scenes around Cambridge - NOT amateur radio

 

My wife took the photos in this collage last week. At least one place  should be familiar!

630m QRP WSPR overnight

 


18 stations have spotted my 10mW ERP 630m WSPR in the last 12 hours.

Sunspots - Sunday January 21st

 Solar flux is 166 and the SSN 144.  A=6 and K=2.

20 Jan 2024

Sunday plans

My intention is to continue my tests with 500uW (0.5mW) 10m WSPR, but I may go on 6m FT8 rather than 8m FT8.  6m has the advantage of more people monitoring, both in the UK and Europe. If things look very promising, I might try 8m FT8 in the afternoon.