Sunspots - Tuesday October 4th 2022

Solar flux is 155 and the SSN 144. A=24 and K=4.

481 THz optical communications

Before my 2013 stroke, I used to do a lot of portable tests on optical communications. My favourite activity was over the horizon optical communications. I was surprised to see my beacon even when nothing could be seen in the sky. On the PC, the signal was very clear.

What is good is that equipment is homemade as well as the testgear.

See https://sites.google.com/view/g3xbm4/home/optical-nanowaves/over-the-horizon .

Tea in the garden - NOT amateur radio

Even though it is October 3rd, we had a cup of tea in the garden in shirt sleeves. I cannot imagine this being possible for much longer before the spring.

Shetland Islands cliffs - NOT amateur radio

 

This photo was on 365project earlier. 

It was taken by a friend in Shetland. There are few trees there, partly as it is so exposed and windy.

8m QRP FT8 (Monday)

Later today, I hope to go on 40.680 MHz QRP FT8 hoping to be spotted in the USA.  

As F2 improves still further, copy in the USA on 8m by FT8 is certainly possible as I have worked the USA on 10m QRP SSB handheld from the bedroom!

The main issue is there are too few 8m monitors in the USA. Better equipped 8m stations will make QSOs across the Atlantic. I could, but I am not getting my hopes up!

For the avoidance of doubt, I give everyone permission to report my 8m signals and if this is in the form of a 2-way FT8 exchange, so be it.

The photo shows my wire dipole for 8m. I have been spotted in 14 countries so far with it and QRP. 

UPDATE 1715z:   Turned on 8m FT8 at 1700z.

Dahlias - NOT amateur radio

Most weeks we go for a walk at nearby Anglesey Abbey. The dahlias there are still good, but will soon be gone. 

In the winter we are on the lookout for signs of new life such as daffodils and snowdrops. 

Every season there is something to see. Soon it will be the autumn colours, which always look great.

10m (Monday)

10m has always been my favourite band. On the run-up to the next solar peak, it is great again with worldwide DX. 

In years around the minimum people tend to leave it as it behaves more like a VHF band, although Es is good even at solar minimum. 

It also make a great band for local chats. I am surprised it is just empty (listen on the adjacent CB bands) around solar minimum years.   

Years ago the RSGB organised activity sessions in the evenings on 10m. Even with 10W SSB and simple, low antennas (CB half waves or wire dipoles) I found I could work across the country. With FT8, inter-G DX should be certainly possible.

Stations spotted this morning

Even when the sunspot count has been zero for days on end at solar minimum I have heard and worked DX, even with QRP SSB. With FT8, it is open far more often than people thought. Often at such times it is a lack of people and not a lack of propagation.

At the moment I am on 10m FT8 RX. Already 27 spots at 0830z from across the world.

UPDATE 0959z:  162 stations spotted on 10m FT8 RX. If 10 withm looks good, I may QSY to 8m FT8 later.

UPDATE 1308z:   467 stations spotted on 10m FT8 RX.

UPDATE 1459z:  642 stations spotted on 10m FT8 RX with the furthermost VK6AL (14448km). At the moment I am sticking with 10m FT8 RX.

UPDATE 1633z:  839 stations spotted. I may turn to 8m FT8 QRP TX if the number goes over 900. I am not hopeful!

Thatched cottage - NOT amateur radio

A few years ago this cottage was extended. Looking at it one cannot tell. 

They made an excellent job. 

Sunspots - Monday October 3rd 2022

Solar flux is 154 and the SSN 102. A=12 and K=3. 

8m FT8 QRP TX (Sunday)

On 8m FT8 TX on 40.680 MHz (TX first period). 10m is looking good, so just hope some in the USA are monitoring 40.680 FT8!

UPDATE 1525z:  Spotted on 8m QRP FT8 by EA3ERE (1153km). No USA DX spots (!), but I am grateful to be spotted at all on 8m FT8.

UPDATE 1854z:  QRT on 8m. No USA DX!