13 Nov 2023

630m QRP WSPR overnight


Overnight, 9 stations spotted my 10mW ERP WSPR from the earth-electrode "antenna" in the ground including (again) OH1LSQ (1733km).  I am still amazed how few UK TX stations there are on the band.

Sunspots - Monday November 13th 2023

 Solar flux is 137 and the SSN 78. A=10 and K=1.

12 Nov 2023

Current solar conditions

Although I am far from an expert on this sort of thing, I suspect we have now passed the solar maximum in this cycle. Sunspot numbers and solar flux have been lower than past months. Usually, the solar maximum is averaged over several months, so the actual peak cannot be known until we are well over the peak.

Certainly MUFs have been high and my 2.5W 8m FT8 makes it to the USA, Canada or the Caribbean most days. Some amazing DX has been worked on 6m too. 

Solar conditions are currently very good on average. As I have mentioned before, solar conditions could be good for several years to come. With FT8 we could well find the higher HF bands are good for some while yet.

See https://www.solen.info/solar/.

630m QRP WSPR (Sunday)

My 10mW ERP 630m WSPR was turned on at about 1615z. So far, at 1645z, spotted by 3 UK stations. Furthermost spots are by G8HUH (250km).

The Middle East - NOT amateur radio

The outcome of the current war is unclear. Israel as a nation has clearly been deeply traumatised by the events of October 7th and wants this never to be repeated. I think most nations would feel the same. 

At the same time, children, babies and civilians are being maimed  or killed every day. No sane person would think this acceptable "collateral damage".

In my view, the only long term outcome is a mutual acceptance that everyone has right to worship whomsoever they choose and a right to live in peace and harmony with neighbouring states. The present dispute has roots that go back a long way.

Leaves - NOT amateur radio

At this time of year the garden looks dead. Leaves are falling off trees, the grass is wet and all looks, well,  past it. We swept up a bin full of leaves this morning, but there will be a lot more in a couple of weeks. I look forward to seeing bulbs pushing through and signs of new life. 

At first, we have to accept that things are asleep following cycles that have been the same for thousands of years.

Basically I like the seasons.

See https://www.poetryfoundation.org/poems/44400/spring-and-fall .  This poem  by Gerard Manley Hopkins to me says so very much.

8m QRP FT8 (Sunday)

 My 2.5W to the dipole was turned on about 1140z. No spots yet today.

UPDATE 1347z: 3 stations have spotted me today including WP4G (6804km) in Puerto Rico, Caribbean. At the moment, I am getting "across the pond" spots almost every day on 8m FT8 despite my 2.5W.

UPDATE 1425z:  ZR1ADI (9777km) spotted on RX.

UPDATE 1500z:  4 spots of my 2.5W 8m FT8 today, including 2 in the Caribbean.

10m QRP (and QRPPP) WSPR (Sunday)

My 500mW 10m WSPR TX beacon PA was turned on at 1140z. At first I was puzzled by a spot at 0900z by EA8/DF4UE (2876km). Then I realised he had copied me with the PA off. My beacon is preprogrammed to say 0.5W, but in reality the power was just microwatts. This accounts for why the report was just -31dB S/N.  

The beacon is now at full power of 500mW.

UPDATE 1535z:  55 stations have spotted my 10m 500mW WSPR TX beacon so far today. The furthermost is PP5ZX (10058km) in Brazil.

2012 Facebook memory - Lesser Chirpy

 


This was 11 years ago!  I have no idea where this is now.  It was a tiny 10m CW transceiver. Many  now prefer FT8.

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

630m overnight

14 stations spotted me overnight using 10mW ERP including 4 in the Netherlands. The table shows the stations copying me in the last 12 hours (13 stations).