20m FT8

With the FT991A I get sometimes get feedback into the rig when using the tiny indoor loop antenna. This occurs at 10W. So I am using the FT817ND instead as this seems totally immune. Ferrite beads on the leads make no difference. On TX just one spot so far. On RX, 126 stations spotted so far today.

UPDATE 1242z:  4 spots of my 2.5W so far today.  On 20m FT8 RX 204 stations spotted so far today.

UPDATE 1800z: 8 spots today of my 2.5W 20m FT8 to the tiny indoor loop antenna.

UPDATE 2116z:  In the end, 11 stations spotted my 20m 2.5W FT8.

Sunspots - Friday April 10th 2020

Solar flux is 70 and the sunspot number 0. A=5 and K=0.

Stay at home this Easter - NOT amateur radio

This Easter will be very different for many. Often it is a time for families to get together. This year, in many countries, we have been urged not to travel far and keep social distancing. I suspect there will be plenty of families having video chats instead!

More rallies cancelled or postponed

At the moment it is best to assume all rallies are cancelled or postponed.  I have been notified of this one. Again, the white background (as I received it) may make it hard to read on some screens. Basically it says the Ripon rally has been postponed.

Sunday 12 APRIL : POSTPONED

RIPON RADIO RALLY. Hugh Ripley Hall, Ripon, HG4 2PT Doors open 10am. Refreshments will be available on site. Information and table booking form on the website www.g4sjm.co.uk Contact d.cutter@ntlworld.com for further information.

Virtual dinner and drink - NOT amateur radio

Most months, a group of old work colleagues meet up locally for a drink and meal. We go to different places each month. Clearly this is not possible at the moment, so we all hope to share a drink at just after 8pm tonight thanks to Zoom, from the comforts of our own homes. I hope it works.

UPDATE 2045z: It worked well (see photo) and was a good way to keep in touch. We hope to do the same next month.

2m FT8 - too easy?

Much of the morning I've been on 2m FT8 using 10W and the big-wheel omni. With 22 spots so far I am wondering if this is just too easy.

UPDATE 1240z: After a recent QSO, I am on 2m FT8 TX again being spotted in GI. It seems that every time I transmit someone a long way away spots me. I am convinced this must be some sort of scatter. So far today 29 stations in 5 countries have spotted my 10W FT8 with the best DX being a spot by EI3ID (583km) in the Cork area. The map shows the stations spotting me today on 2m FT8 to 1230z.

UPDATE 1800z: 39 stations have spotted me today to 1800z (see photo).

UPDATE 2102z: In the end 50 stations spotted my 10W today. 2m dead?

2m activity contest last Tuesday

Every month, the RSGB runs a series of activity contests on various VHF and UHF bands. Last Tuesday evening, it was the April 2m activity contest (UKAC).

I was only on for an hour (poor voice!) with 10W and the big-wheel omni antenna. 9 stations were worked on SSB (see photo). I have just submitted my results. Although I will never win or even come close (!) I  submit a log most months.

2m FT8

Last night I was on 2m FT8 using 10W to the big-wheel omni antenna. In a few hours I was spotted by 31 stations in 5 countries.

Best DX was again GI and GD. These were spots of my 10W, not two-way QSOs. It proves that my signal seems to always get this far. 2 QSOs had, 1 station called me (although we did not complete a QSO) and 1 PA0 spotted me. The map shows where I was spotted to 2030z.

These sort of spots are possible every evening on 2m FT8 from here with just 10W to the omni antenna, whatever conditions are like.  As I have mentioned before, I think aircraft reflection is unlikely, but that some sort of scatter is involved. Polarisation seems to make little difference. When I use the V2000 vertical I get similar results to the big-wheel.

Certainly, FT8 shows that 2m is far from dead!

Should we have left the EU? - NOT amateur radio

There is debate about our sense in leaving the EU when we are all suffering with the Coronavirus.

It is hard to know, but there are fears that northern countries like the Netherlands and Germany might end up bailing out countries like Italy and Spain.

In some ways we may be better making our own decisions. The truth is, it may take years before we know. Certainly Coronavirus is putting a great strain on all countries.

A year ago no-one would have imagined this.

2m Fredbox QSO

Several years ago I rebuilt my 10mW 2m AM Fredbox transceiver.

For this QSO over 16km I used a halfwave whip antenna. This contact was many years ago. The best contact was 160km handheld to France.

There is a video on my YouTube channel G3XBM of the Fredbox. The Fredbox is described on my website.

The original rig dates from the 1970s. At the time, it was very tiny for a 2m transceiver.