11 Aug 2023

8m QRP yesterday

Stations spotting
my 2.5W FT8
on 8m yesterday
 
Since getting back on 8m FT8 2 days ago, I have been spotted by stations in 5 countries on QRP FT8. Yesterday it was Portugal, Eire and England.  

Most 8m FT8 activity is on 40.680 MHz USB dial. We need more monitors please!

If you can get limited access to the 8m band - suggest the ISM frequencies - from your national PTT. Just 5 kHz at 40.680 MHz would be a start. Maybe ask for just a year to experiment and research around sunspot maximum? WSPR and FT8 only?

Sunspots - Friday August 11th 2023

Solar flux is 156 and the SSN 83. A=7 and K=2.

10 Aug 2023

10m QRP WSPR TX (Thursday)

My 500mW 10m WSPR beacon was turned on at about 0630z. Just spots from local G4KPX (14km) so far. 

RHS Bridgewater - NOT amateur radio


This was RHS Bridgewater in July. This is located near Manchester. Despite being open for about 2 years, it looks mature.

Thursday plans

My expectation is to go on 10m QRP WSPR TX and 8m QRP FT8. I am hopeful of some Es propagation. 

VLF tests in 2011


Before my 2013 stroke I enjoyed experimenting at the extremes of the spectrum. This was a test I did at around 17 kHz through the ground. 

Sunspots - Thursday August 10th 2023

 Solar flux is 153 and the SSN 103. A=7 and K=2.

9 Aug 2023

70cm FT8 activity contest (Wednesday)

Stations spotted on 70cm FT8  tonight

Tonight was the UKAC activity contest on 70cm FT8. I had one QSO, but spent most of the time on RX. 30 stations were spotted with the 2m big-wheel omni antenna.

Rally news

This unusual as it is on Friday evening.  Junk sale. Best to check details first.

Friday August 11th 6-9pm  Cockenzie and Port Seton ARC . No contact details or postcode, sorry. I think this is Scotland.

70cm activity contest

Last night, I went on the 70cm activity contest (UKAC) organised by the RSGB. I was in for about 40 minutes in 2 sessions with 10W and the 2m big-wheel omni. 4 QSOs were made (see map).

Usually the 70cm FT8 activity session is this evening.

10m QRP WSPR TX (Wednesday)


 My 500mW TX WSPR beacon is on.

UPDATE 0917z: Lots of Es spots. 

UPDATE 1022z: 37 unique stations have already spotted me on 10m WSPR. Excellent Es.

8m QRP FT8 (Wednesday)


Currently, I am on 8m FT8 with my 2.5W and dipole.

UPDATE 0917z:  SR4BBX spotting me.  Now EI9KP (649km) too.

Sunspots - Wednesday August 9th 2023

 Solar flux is 159 and the SSN 115. A=8 and K=1.

8 Aug 2023

Back on 8m FT8 tomorrow

Not quite sure why, but my 8m SWR is back to normal. My intention is to try 40.680 MHz QRP FT8 tomorrow.  Hopefully there will be some Es around.

432 MHz activity contest this evening

Starting at 1900z, this evening is the RSGB organised 70cm activity contest. I usually go on for a short time with 10W and my 2m big-wheel omni antenna. Sometimes I work over 100km whereas other times I work nobody.

Quack march - NOT amateur radio

 

Seen crossing our drive.

10m 500mW WSPR TX (Tuesday)


My 10m 500mW WSPR beacon has been on since breakfast. So far, spotted by 6 stations with the furthermost SDRPT (1598km) in Portugal.

UPDATE 1837z:   15 spots of my 500mW 10m WSPR TX today with the furthermost PU5ALE (GG32 10191km) in Brazil. QRT soon.

6m QRP FT8 (Tuesday)


My gear (2.5W to the V2000 vertical omni) has been on since breakfast. So far just spotted in the British Isles with the furthermost a spot by EI3KD (583km). On RX the furthermost is Latvia.


UPDATE 1042z: 
My 2.5W has just been spotted in the Canary Islands Is by EA8DBM (3016km). So far today, 25 stations have spotted my 6m QRP FT8 in 7 countries. I think this is Es but it could be F2. Almost certainly Es as I am now getting lots of spots from Spain and Portugal on 6m QRP FT8.

UPDATE 1320z:  43 stations have now spotted my QRP 6m FT8 today.

UPDATE 1606z:  
59 stations have spotted me so far (see map).

Sunspots - Tuesday August 8th 2023

Solar flux is 170 and the SSN 101. A=12 and K=1. 

7 Aug 2023

At Anglesey Abbey - NOT amateur radio

 

This was at Anglesey Abbey earlier. I think they are called "lords and ladies".

Stick with it!

 Today, the Es on 10m and 6m seems very good on FT8.

See https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/ .

10m QRP WSPR TX (Monday)


My 500mW TX WSPR beacon has been on most of the morning.  23 stations have spotted me, mostly I guess via Es.

UPDATE 1636z:
  43 stations have spotted my QRP 10m WSPR  today. Certainly a very good Es day.

6m FT8 (Monday)


My 6m FT8 QRP gear has (2.5W to the V2000 vertical omni) has been on most of the morning.   So far, 73 stations have spotted me today.

Stations spotting my
QRP 6m FT8 today

UPDATE 1435z:
117 stations have spotted my 2.5W 6m FT8 today. Who said the Es season has ended?

Sunspots - Monday August 7th 2023

Solar flux is 174 and the SSN 97.  A=4 and K=2.

6 Aug 2023

Muntjac deer - NOT amateur radio

These are deer the size of large dogs. They are an introduced species and they are getting bolder. This one just stared at us, then calmly walked into the sweetcorn. They can be a real pain in the garden when they eat flowers.

Amused me!! - NOT amateur radio


This was on Facebook earlier. It made me chuckle. I guess the label was created by someone who doesn't know English. 

Afternoon walk - NOT amateur radio

 Later, we hope to go on a walk in the village. It is an area called "Paulines' Swamp". It is a nature reserve created some years ago in memory of the wife of a well known village person.

The YouTube video is a view of our village, taken with a drone.  Pauline's Swamp is just visible after 2 mins 10 secs at the very top. If you did not know, you would not know!  Our house also on near the windmill.


More European Es

Following on from my post yesterday and Jan's comment, I am finding plenty of 6m Es today.

See https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/ .

10m 500mW WSPR TX (Sunday)

 My 10m WSPR beacon was turned on at about 0830z. So far today, no spots of me. It is now 0851z.

UPDATE 0932z:   My signal has been received in Finland by OH6BG (1718km). This could be Es or F2 I guess.

UPDATE 1913z:  8 unique stations have spotted my QRP 10m WSPR today. QRT soon.

6m QRP FT8 (Sunday)

My 2.5W to the V2000 vertical omni antenna was turned on at about 0830z.  So far, spotted just by Gs. 1 G spotted on RX.

UPDATE 0955z: My signal has been received in Portugal. Es? 10 stations have been spotted here as far away as the Canary Is..

UPDATE 1104z: 13 stations have spotted me as far as Portugal and Spain and 23 stations have been spotted here so far.

UPDATE 1740z:
  30 stations have spotted me (see photo).

UPDATE  1925z: 88 stations spotted. Furthermost ZS6WN (8931km). I really hope this is genuine. Does anyone know? QRT soon.

UPDATE 2107z:   ZS6WN had lots of spots in Europe and none in South Africa. He looks like a pirate in Europe? I may be wrong, but am naturally suspicious.

G3USB Richard

Many years ago whilst driving around the lanes of Devon I worked G3USB/M on 2m FM. I used to work with him in old Pye days. After a period of inactivity, he is now on the air again from 26km away. He has spotted me several times recently on 6m FT8.

I checked QRZ.com but could not see an email address. If anyone has this I'd be most grateful as I should like to get in touch.

Sunspots - Sunday August 6th 2023

Solar flux is 176 and the SSN 100. A=36 and K=1.

5 Aug 2023

European Es - is FT8 making the season longer?

Traditionally, the Es season in the northern hemisphere peaks around May, June, July. It is now well into August and I am wondering if more people are "staying around" on 10m and 6m FT8 than before? 

In the past, many people took a look, heard nobody, so QSYed to a lower band. With FT8 a band can be monitored very easily and signals can be fleeting and weak. It is my thought that brief peaks in Es occur far more often than we think. FT8 might just be the key that "unlocks the door".

Today, as an example my 2.5W to a vertical omni has been spotted widely in Europe (96 stations at 1442z) on 6m FT8. Openings may only be fleeting and weak, but that can be enough. With more power and a beam just imagine what could be possible.

Pixies and Micro80 transceivers


At one time you could buy Pixies kits for 40m CW very cheaply from China with free airfare. It may still be possible. 

The Pixie transceiver was derived from the Micro80. Both have severe limitations, especially on RX. Nonetheless, they work and can be a very low cost introduction to the hobby. I have built both in the past.

You may be amazed that something this simple actually works.

10m 500mW WSPR TX (Saturday)

So far (at 0926z) just spots from G4KPX (14km).

UPDATE 1027z: 3 unique stations spotting me. There is some Es.


UPDATE 1307z:
23 stations have spotted me today. Mostly Es in Europe.

Free G3XBM book reminder

A reminder that my free PDF G3XBM Project Scrapbook is at issue 5. 

I meant to include details of how I accessed the world DMR network with just an Android phone (no hotspots, DMR portables or dongles needed), but I forgot, so this will have to await the next edition!

See  https://sites.google.com/view/g3xbm4/book



6m QRP FT8 (Saturday)

My 2.5W to the vertical omni V2000 was turned on about 0850z. So far, (at 0905z) just 3 UK spots of me and nobody on RX.

UPDATE 1030z:  8 stations spotted on RX and 13 stations have spotted my 6m FT8 QRP. There is some Es.

UPDATE 1310z:  67 stations across Europe have spotted my 6m QRP FT8 today.

Politics - NOT amateur radio

Isn't it amazing that Mr Trump is so popular in the USA? It is surprising that a nation so vast cannot find a young, sharp, intelligent potential president. It looks likely both candidates will be older than me and I retired 14 years ago!

In the UK the leaders of the major political parties are younger. I am so glad we live in a democracy and can change parties every few years. Some policies need long term agreements like health and social care.

The way we elect people in the UK can probably be improved. The important thing is that we use our vote. There are good people and bad (sadly) in all political parties in all nations.

Oscar 100 narrowband activity

My last peek was late afternoon in Europe on a weekday.  To my surprise there was more activity than I expected. At this stage, I would have hoped for even more activity.

See https://eshail.batc.org.uk/nb/ .

Sunspots - Saturday August 5th 2023

Solar flux is 171 and the SSN 122.  A=13 and K=6.