1 Mar 2022

10m FT8 RX

It is now 0905z. I have been on 10m FT8 RX for abour an hour. So far, 64 stations have been spotted.  As is to be expected, most of these are to the east including Australia. Later, the Americans will start to appear.

UPDATE 1108z:  309 stations spotted on 10m FT8 RX. 

UPDATE 1212z:  435 stations spotted today on 10m FT8 RX.

UPDATE 1345z:  544 stations spotted today.

Solar data update

Usually in the early days of the month my favourite site for solar information updates it's data.

See https://www.solen.info/solar/.

1950s beach - NOT amateur radio

The photo shows my brother on the beach in Salcombe, Devon, UK in the 1950s. 

During WW2 this was filled with USA soldiers preparing for D-Day. Years later, the evidence was still visible.

Sunspots - Tuesday March 1st 2022

 Solar flux is 99 and the SSN 65. A=8 and K=2.

28 Feb 2022

Mandarin ducks

On a recent visit to Ipswich, we saw several of these ducks on a pond in the park. They are very colourful. I think they were introduced to England in the last 200 years from China.

See https://www.wildlifetrusts.org/wildlife-explorer/birds/waterfowl/mandarin-duck .

The new world order - NOT amateur radio

Peace and harmony have always been my wish. We in the west are far from perfect, but I think recent actions by Russia are counter-productive with many countries being appalled by Putin's heavy handedness against fellow slavs.

In the end we all want peace. Let's hope good sense will prevail.

OFCOM and the upper 6GHz band

 OFCOM is consulting on the indoor use of this band. See the OFCOM website for details.

8m TX permit

OFCOM has assured me that it has granted all I asked for, but seem unable to tell me exactly what I am getting before I pay £50!  

As I do not know several things, I have asked them to clarify these before I shell out. I think this is reasonable. My wish is to go ahead.

Assuming all is OK, I hope to start TXing FT8 before the Es season and all reports will be appreciated. I suspect this summer could be most interesting on 8m regarding propagation studies.

UPDATE 1239z:   OFCOM has clarified things. It has granted me 40-42MHz and I can use my own amateur callsign. It is soon to invoice me. The permit is for a year starting April 2nd 2022. I must not cause interference! 

10m FT8

 After a very brief TX period with 2.5W FT8 (3 DX spots), I am now RX only.  49 spots so far with the furthermost YB2IQ (11988km).

UPDATE 1154z:  114 stations spotted on 10m FT8 RX.

UPDATE 1947z:  463 stations spotted.

Sunspots - Monday February 28th 2022

Solar flux is 97 and the SSN 48. A=13 and K=3. 

27 Feb 2022

10m FT8 RX


Once again, 10m is becoming a great DX band. 

Most days, DX from across the globe has been copied on 10m FT8. 

If you are after a simple RX to monitor 10m FT8, then my 10FT8R RX may be the answer. You may be able to make yours better or simpler!

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/homebrew/10ft8r-rx .

Daffodils - NOT amateur radio

 

This was me yesterday taking a photo of some daffodils near our church.

Anglesey Abbey earlier - NOT amateur radio

 

The photo shows Anglesey Abbey earlier in the afternoon sunshine. 

John Lewis - NOT amateur radio

John Lewis is one of the most respected store chains in the UK. 

Recently, they announced they would be "retiring" (don't you love that?) their long held policy of never knowingly undersold. This basically meant if you could buy it cheaper elsewhere, they would match the price. With the internet, this policy is far more difficult now.

Whilst I understand this, it is yet another example of things getting worse rather than better. In my view John Lewis, like many high street shops, is struggling. I hope they survive.


40m FT8 in the last day

 

578 stations spotted in the last day on 40m FT8 RX as the map shows using the untuned 10m antenna.

UPDATE 1407z:  1005 stations spotted on 40m FT8 RX in the last day. 

Sunspots - Sunday February 27th 2022

 Solar flux is 97 and the SSN 22. K=2 and A=2.

26 Feb 2022

40m FT8 RX (Saturday)

At about 1900z I QSYed to 40m FT8 RX using the 10m endfed antenna untuned. So far (at 1957z) 221 stations spotted. At the moment 40m seems to be the best all round band day and night. I shall probably leave it on overnight.

UPDATE 2020z:  264 stations spotted.

8m permit coming

Yesterday I had an email from OFCOM saying they have approved my application for an 8m permit. They forgot to tell me what the permit will say! Assuming it is what I asked for, I shall be invoiced and will start transmitting before the Es season starts.

It seems this OFCOM department is more efficient than the last. It has taken a few weeks whereas the last department took almost 5 months to tell me to get a different licence!

Bug hotel - NOT amateur radio

 

This "bug hotel"  is at Pauline's Swamp in our village.

10m FT8 QRP (Saturday)

At the moment I am on 10m FT8 QRP with 2.5W. After a brief period on TX (2 G spots). I am RX only with 4 spots so far, all European. I have also spotted an FR4 earlier, but for some reason this did not appear on PSKreporter. Both G stations were not local. So, this was either normal tropo or aircraft I suspect. In the past, I have copied G stations from across the country on normal propagation on SSB.  FT8 is likely to be far more effective.

UPDATE 0916z: Now one station in South Africa also spotted - ZS6KED (8874km).

UPDATE 1026z:  Now 25 stations spotted.

UPDATE 1415z:   56 stations spotted.

UPDATE 1642z: 122 stations spotted. I have seen better days.

UPDATE 1845z:
168 stations spotted.

UPDATE 2025z:  QRT.

40m FT8 RX in the last day

1289 stations spotted in the last day on 40m FT8 RX. 

New world order? - NOT amateur radio

With the recent invasion of  Ukraine by Russia, it suddenly feels that the world order is changing. 

Now, I know that there are always 2 sides to any stories in the propaganda circulated in the run-up to wars and we in the west are not prefect. 

However, I am concerned that many in Russia and Ukraine would much prefer not to have wars,  destruction and loss of lives. This is especially true when many have relatives in the other country. Why can't peace prevail?

I also worry about Belarus. If its leader decides to try to attack any of the Baltic states that are NATO members, then by the articles of the treaty, all NATO members are being attacked.

What about China and Taiwan?

No, the balance of power is changing and it will impact the lives of our children and grandchildren.

All I ask is that we all try to live at peace with our neighbours.

Interesting that there we're several people on 40m FT8 sending "CQ STOPTHE WAR" and "CQ ST0PPUTIN". 

Let history judge. 

Knobs and bezels

One of the things you can do if you (for now) lose your job is grow your own business, which is what Toni is doing. There are some very nice bezels and knobs.

See https://www.whizz3dparts.co.uk/ .

Sunspots - Saturday February 26th 2022

Solar flux is 96 and the SSN 22.  A=8 and K=0.

25 Feb 2022

40m FT8 RX

 

Since yesterday afternoon, 1018 stations have been spotted on 40m FT8 RX. I am still on 40m FT8 RX today.

Breakfast - NOT amateur radio

This photo shows my breakfast yesterday. 

It was fried banana skins (edible and rich in potassium) with onions, garlic, cheese and chutney on a toasted roll.  

Delicious.

Graffiti - NOT amateur radio

Usually I am not a fan of graffiti. Just occasionally, on temporary pieces of wood it is so good that it seems more like real art. Take for example this seen in Ipswich earlier this week. It is rather good. I still dislike graffiti on permanent structures which to me looks more like vandalism. 

Sunspots - Friday February 25th 2022

 Solar flux is 92 and the SSN 23.  A=7 and K=2.

24 Feb 2022

10m antennas

One of the beauties of 10m is antennas are small. A half wave dipole is only about 5m long. A halo is even smaller. 27MHz CB verticals can work very well too. 

Some years ago I wanted a simple antenna for the band and the Homebase-10 was born.

See https://sites.google.com/view/g3xbm4/home/antennas/homebase10-10m-halo.

Cartoon - NOT amateur radio

This cartoon appeared on Facebook earlier. 

I have no idea where it originated. 

40m FT8 RX

It is now 1648z.  About an hour ago I QSYed to 40m FT8 RX using the untuned 10m antenna. I guess the untuned 10m antenna is just like sticking an attenuator in, which is no bad thing on 40m. So far, 206 stations already spotted on 40m FT8 RX.

UPDATE 2202z:  684 stations spotted on 40m FT8 RX with the furthermost WP3R (6851km).

Train - NOT amateur radio


As some of you will be aware, we went by train to Ipswich yesterday. The photo shows our train back. On time, smooth and 1 hour.

10m sideband

Before my 2013 stroke, I had every intention for designing and making a very simple rig for 10m sideband. Several ideas were already on the table, but I never had time to do this. Since my stroke I have found it almost impossible to design and make things.

Times have moved on and a synthesised VFO is probably the way to go nowadays. Also, for a single band like 10m, a phasing SSB rig would probably be fine, even if the LSB suppression was not perfect.

In my view, 10m will be a great DX band for many years. I hope somebody else (not me) will take my ideas and design a simple, low cost 10m sideband rig. I can imagine a nice, simple and easily reproduced sideband rig for £20-40 being possible. Imagine, working the world on a simple sideband rig you made.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/homebrew/10m-simple-sideband .

10m FT8 QRP (Thursday)

Today I decided to go on 10m FT8 QRP with 2.5W. The gear was turned on at 1002z. So far (ar 1014z) my signal has been spotted in Kenya by 5Z4VJ (6858km). No QSOs . On RX 2 spots so far. 

UPDATE 1447z: A brief QRP transmission just before 1400z resulted in no spots of me. On 10m FT8 RX today 60 stations spotted so far. I get the impression that 10m conditions are not as good as they have been?

UPDATE 1532z:  A brief 10m FT8 QRP transmission just now resulted in nobody spotting me!  On RX 63 stations have been spotted.

Rust - NOT amateur radio

The town of Ipswich is the county town of Suffolk UK.  

It has some fine old buildings and on the waterfront old warehouses are being replaced with luxury flats.  

This means it is a place where old meets new.

Guided bus - NOT amateur radio


The old railway line between Cambridge and St Ives has been converted into a guided bus route. The route is very rural going past lakes and villages. St Ives is a very nice place. 

Sunspots - Thursday February 24th 2022

 Solar flux is 96 and the SSN 38. A=6 and K=3.

23 Feb 2022

Ipswich - NOT amateur radio

As I do not like driving very much these days, we went to Ipswich on the train from Newmarket. I went there a very long time ago. 

We had been told it was a dump, but our impression was different.

There are some fine old houses and the area by the docks looks quite good these days. People on the train and in Ipswich were kind and friendly. In all, a good day out.

The photo shows The Ancient House.

6m FT8 QRP TX

Very briefly I was on 6m FT8 TX with 2.5W and the vertical omni V2000 antenna and was spotted by GB0SNB/SDR (65km). I am now QRT on 6m. 

10m WSPR TX beacon

At the moment I am on 10m WSPR with the W5OLF 500mW beacon. So far, at 0857z,  7 local spots only by G4KPX (14km).