10m news

As many will already know, I am not a great fan of Tony's 10m Band Report on Southgate News.  To me, it would be more useful if it showed just DX worked from the UK or Western Europe. OK, it shows stations active, but can give the impression the band is busy. Yes, the propagation is there more often than we might think, but at this part of the solar cycle it can be much harder to find.

UPDATE 2136z: See my short article about 10m on p32 of the RSGB April RadCom.

Canute? - NOT amateur radio

The recent (partial) travel ban from Europe reminds me of King Canute who thought he could command the sea (if I recall my history correctly). Does President Trump not know that Coronavirus is already in the USA and spreading? The UK (excluded from the ban) has more cases than some countries he has banned!

20m FT8 with the tiny indoor loop

If you have no access to outside antennas I can thoroughly recommend loops. As you know from earlier posts I like FT8 as frequency changes are very small, so once on frequency there is little need to retune. For their size, these work far better than expected.

I have not been on 20m FT8 very long, but my 10W has already been spotted in 2 countries and I have spotted 13 stations. One issue I find is a lack of reports if I am on the same frequency as a much stronger station. A small change of frequency (100-200Hz) normally solves the problem.

UPDATE 1020z:  Now 31 stations (all European) copied so far today on 20m FT8 RX.

UPDATE 1147z:  Now 48 spots of my 10W 20m FT8 with the best being a spot by J69DS (6840km). On 20m FT8 RX now 119 spots including Japan, the Caribbean and the USA.

UPDATE 1352z:  Now 69 stations have spotted my tiny signal today on 20m FT8. On 20m FT8 RX 230 stations spotted so far today.

Stations spotting my 10W 20m FT8 TX today 

UPDATE 1620z: 108 spots of my 10W so far today on 20m FT8 TX with the tiny indoor loop. On RX 327 stations spotted so far.

UPDATE 1910z: 110 stations have spotted me today and 500 stations were spotted me today on 20m FT8.

UPDATE 2116z: QRT now after my best outing yet on 20m FT8 with the tiny loop. Quite remarkable!

Sunspots - Thursday March 12th 2020

Solar flux is 71 and the SSN 0. A=3 and K=2.

70cm FT8 contest this evening

A few moments ago I remembered that tonight is the March 70cm FT8 contest. USB 432.174MHz is where to look. As I have no 70cm horizontal antennas I am using my 2m big-wheel antenna.

70cm FT8 RX

UPDATE 1926z:  My signal has been spotted by G4WSZ (12km) and G3YDY (64km). On RX the best DX spotted is PA3BGQ (272km). G3YDY worked.

70cm FT8 TX

UPDATE 1930z: ON4QJ (347km) now spotted. This is the most 70cm FT8 activity I have ever seen. Again, it shows how effective FT8 can be.

Electric bus - NOT amateur radio

Good to see the Cambridge bus company is moving to electric.

Hilary Mantel - NOT amateur radio

The concluding part to this trilogy of historical novels was on sale at Heffers in Cambridge yesterday.

20m FT8 with the tiny indoor loop

Just before breakfast I decided to go on 20m FT8. Lots of RX spots and 1 spot on TX (10W) by YO9BXE (2005km). As I noticed I was co-channel with a station who probably did not know I was there, I have QSYed about 200Hz LF.

UPDATE 1012z : 11 spots on TX so far today.

UPDATE 1212z: Now 36 spots received of my 10W with 5 in the USA. On 20m FT8 RX 106 stations spotted so far today.

UPDATE 1650z:  50 stations, including 9 in the USA, have spotted my 10W to the tiny indoor loop today on 20m FT8 TX.

UPDATE 1710z: The map shows the stations spotting my 10W 20m FT8 to 1710z today. I am still totally amazed how well this tiny loop works! On 20m FT8 RX 265 stations spotted so far.

Corona virus, what next? - NOT amateur radio

Here in the UK, we are waiting.

Most of us expect some sort of lock down, but we are not sure what and when. The economic impact of all this is sure to be severe, even if things return to normal within a few months.

Travel firms and the hospitality industry will be most badly impacted. Would you want to be on a cruise now?

The UK budget is later today and the Bank of England has already slashed inter rates.

Sunspots - Wednesday March 11th 2020

Solar flux is 71 and the sunspot number 0. A=4 and K=1.