2 Oct 2022

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!

Pixie testing

About 6 years ago, I managed to construct a 40m Pixie kit. Doubt if I could do it now, although perhaps I could with care. 

It must have been tested it at the QTH of G6ALB, although I do not remember this. The photo shows these tests.

Thatched cottages - NOT amateur radio

The photo shows some of the thatched cottages at Lode, about 8km from here.

10m FT8 RX (Sunday)

Stations spotted at 0930z
My current plan is to go on 10m FT8 RX for now and 8m FT8 QRP TX later if F2 to the USA looks promising. I am sure some of the problems are too few monitors over there on 8m as even the best stations were not spotted. 

UPDATE 0851z:   75 stations spotted on 10m FT8 RX.

UPDATE 0955z:  181 stations from all across the world spotted on 10m FT8 RX. It looks again like conditions on 10m are excellent again today.

UPDATE 1354z:  750 stations spotted today on 10 FT8 RX. As 10m is looking very good, I may QSY to 8m FT8 QRP TX later, when there is a chance of being spotted in the USA....if anyone is looking! The most likely time to QSY to 8m QRP FT8 TX is just after 1400z.

Sound advice - NOT amateur radio

Saw this on Facebook yesterday. 

Sound advice for us all. 

Sunspots - Sunday October 2nd 2022

Solar flux is 148 and the SSN 100. A=3 and K=2. 

1 Oct 2022

8m QRP FT8

On 40.680 MHz (first) QRP FT8 hoping for the USA. 10m is excellent.

UPDATE  1944z:   No spots. Now QRT.

Village butchers closing after 150 years - NOT amateur radio

The last independent butcher in our village has closed today. The person who runs it is retiring and nobody is replacing him. 

There are still 3 shops in the village selling meat. After 150 years, this shop will be missed. 

People are eating less meat these days, which can't have helped. At one time I think we had 4 butchers in the village.

He sold very good bacon. 

10m FT8 RX

I am on 10m FT8 RX at the moment.

UPDATE 1114z:  401 stations spotted.

UPDATE 1242z: 586 stations spotted on 10m FT8 RX today (see map). As you can see, 10m is in excellent shape.

Solar data

Early in the month the solar data at https://www.solen.info/solar/ is updated with the latest information. This usually happens on the first or second day of the month.

East Anglian skies - NOT amateur radio


This part of the UK is flat, but we have some great skies. 

Book plug ......again

This is yet another plug for my free G3XBM Project Scrapbook. 

It is a free download and you may find some parts of interest. 

I am not in the least bit interested in any money. My aim is to share the fun I have had with others. 

If you just want to look online, that's fine. Alternatively you may want to print out anything that interests you.

See https://tinyurl.com/y56vjhd6 

Sunspots - Saturday October 1st 2022

 Solar flux is 137 and the SSN 74.  A=13 and K=1.

30 Sept 2022

Approaching Ely - NOT amateur radio


Yesterday we got the train back to Ely. This was the view through the train window showing the cathedral and boats. 

Ely is a surprisingly busy station where many lines meet. It is rare to not see something going on there.

Fredbox in Eire

Recently, I was asked permission to reproduce the Fredbox in a PDF magazine in Eire. It was nice to be asked and, of course, I said yes. It is now available.

See https://www.docdroid.net/SgtShtb/crnews1022-pdf .

Geosynchronous Oscar 100


It is some weeks since I last peeked at the narrowband transponder of this satellite. Activity remains very low when I last looked on a Friday afternoon in Europe. Overall, my recommendation is still "don't bother".

See https://eshail.batc.org.uk/nb/ .

Gloucester cathedral glass - NOT amateur radio

Earlier this week, we stayed in Gloucester and visited the cathedral. It has some of the finest medieval glass in the UK, and probably the world. Some examples are here. 

The bottom right is from the great east window which was erected in 1350 whilst the others are in the cloisters.
.

OFCOM updates

As usual, OFCOM has revised the figures it holds about licences etc.. Check the OFCOM website for details.

10m FT8 RX (Friday)

At the moment, I am on 10m FT8 RX. So far, after 10 minutes, at 0856z, 5 stations spotted with the furthermost D2UY (6525km) in Angola.


UPDATE 1527z:  816 stations spotted today on 10m FT8 RX.

UPDATE 1803z:
1103 stations spotted on 10m FT8 RX (see map).

UPDATE 2045z:  1202 stations spotted on 10m FT8 RX today.

Sunspots - Friday September 30th 2022

 Solar flux is 137 and the SSN 56.  A=7 and K=4.

Rally

I have been notified of the following rally on Sunday. As always, make contact with the organisers before travelling any distance.

Sunday October 2nd - Welsh Radio Rally, Newport,  NP18 2YE . See gw6gw.co.uk .

29 Sept 2022

How simple can you make a transceiver?

Many years ago, I built the XBM80-2 80m CW transceiver. It never got cased, but shows how simple a transceiver can be! Somewhere recently I was told that it is a good idea to keep DC from hitting the crystal earpiece. If this is the case, it is probably worth adding a DC blocking capacitor between the audio transistor and earpiece. I have no idea if this is an old wive's tale or fact.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/homebrew/80m-xbm80-2 .

Shetland - NOT amateur radio


This was on 365project a few days ago. It shows a Shetland scene.

8m QRP FT8

At 1736z, my 8m QRP FT8 was turned on 40.680 MHz hoping for some F2 transatlantic propagation. 

UPDATE 2010z:   No spots. QRT.

Where I was brought up - NOT amateur radio


This is Salcombe in Devon where I lived for part of my childhood. I lived there as a young child until 1959. 

10m WSPR

All being well, I hope to be on 10m WSPR later when we get home. I should be back this afternoon. 

UPDATE 1430z:  Back home at 1329z. 10m QRP FT8 turned on. 19 stations have already spotted me with the furthermost WA5TXY (7632km) near Dallas Texas. On 10m FT8 RX 123 stations already spotted.

UPDATE 1811z:   386 stations spotted on RX and I have been spotted by 33 stations in the last 4 hours (see map).

Sunspots - Thursday September 29th 2022

Solar flux is 135 and the SSN 72. A=5 and K=1. 

28 Sept 2022

Sputnik Day 2011

11 years ago, some colleagues and I made a TX based on Sputnik valves. Although it was only 400mW QRP, it worked the USA with the first CQ. 


1350 Window - NOT amateur radio

This is the great east window in Gloucester Cathedral. 

It was made in 1350 and was the biggest window in the world at the time. It is a great example of ancient glass. 

Gloucester Cathedral - NOT amateur radio

This is one of the finest cathedrals in the UK, although we have many fine ones! I like the link with history. People have worshipped on this site since 600ad. Whatever your beliefs may be, you can feel the history all around 

QST stray

My free PDF book got a plug in October QST I see. Please feel free to download it should you want. It is totally free. 

Sunspots - Wednesday September 28th 2022

Solar flux is 135 and the SSN 110. A=24 and K=2.

27 Sept 2022

8m GB3MCB beacon

This is being copied in Eire by EI9KP by weak tropo, but after several days I have had no sign here in East Anglia. I only have a low dipole and it is obviously too weak for tropo and with MS or aircraft, I almost certainly need more time for a decode on FT8. 

I shall try again when there is a decent MS shower, hoping the Doppler doesn't kill the FT8!

ICOM IC-703


This is one of the best QRP transceivers I have ever owned. The best was the Yaesu FT7, but the IC-703 is very considerably smaller and covers more bands with speech processing and an auto ATU. Many years ago, I sold this to a local amateur, Ted  G4NUA. Ted is now a silent key sadly. He was a keen experimenter, especially with 20m WSPR.

Sunspots - Tuesday September 27th 2022

Solar flux is 135 and the SSN 120. A=6 and K=6.

26 Sept 2022

Cambridge University Church - NOT amateur radio

This is the exit from the University Church in Cambridge called Great St Mary's. It is next to the market and very near King's College Chapel. It is very central in Cambridge.

Many famous people have given sermons here. I have heard a few in years past.

Chinese lanterns - NOT amateur radio

 

These plants are commonly seen at this time of year and are popular in indoor displays.

10m QRP WSPR TX (Monday)

Gear turned on earlier this morning. As usual, running 500mW from my WSPR beacon.

UPDATE 1300z:  Just 3 unique stations spotting me so far today. These are one local and 2 in the Canary Is.  The Canary Is looks like F2 propagation.

Yosemite National Park - NOT amateur radio

This photo shows a ledge in the Yosemite National Park. Rather him than me!

I visited there in the late 1990s when working in California, USA. 

No, that is definitely not me!

See https://www.yosemite.com/.

Plans for today

 Although I suspect my chances are low, I am continuing to monitor the beacon GB3MCB in Cornwall on 40.050 MHz FT8.

As the 10m antenna is free I shall probably go on 10m QRP WSPR TX with my 500mW W5OLF beacon.

UPDATE 0825z: 10m QRP WSPR TX turned on and PC manually re-synced "just in case".