20 Sept 2020

200 years old - NOT amateur radio

The photo shows the windmill next door which is 200 years old this year. The museum had a special day today in the warm sunshine. 

Thistle - NOT amateur radio

 

This was seen at Blicking Hall during our recent visit to north Norfolk. Even wild things can be very beautiful.

6m FT8

It is very late for Es, but my Facebook memories today reminded me that some Es can occur very late in the summer, certainly well outside of the traditional "Es season". For this reason I decided to try 6m FT8.  It is now 0921z and I have been active for about 10 minutes. Surprisingly, already a couple of Gs have spotted my 10W to the V2000 vertical omni antenna. No great DX (best 77km), but life. Nothing yet spotted on RX here and no QSOs.

UPDATE 0929z: Now also spotted by G7RAU (461km) in Cornwall. Not Es, but pleasing. His report of me at -15dB S/N is quite strong. Aircraft?

UPDATE 1525z: My 10W has been spotted by 7 stations so far today with best DX being DK8NE (702km). On RX 7 stations spotted. 

UPDATE 2015z:  Now QRT. 9 stations spotted me today.

Sunspots - Sunday September 20th 2020

 Solar flux is 71 and the SSN 0. A=3 and K=0.

Cromer pier - NOT amateur radio


We visited Cromer last Monday. It is an old fashioned holiday town on the north Norfolk coast. Much to our surprise, it was not "trippy", but had a charm of its own. We were expecting to pay to walk on the pier, but it was free.

19 Sept 2020

2m FT8

Stations spotting my 10W at 1431z today
 A few minutes ago (about 1415z) I returned to 2m FT8 with 10W to the big-wheel omni antenna. Already 35 stations in 4 countries have spotted me! On 2m FT8 RX just 4 stations in 2 countries spotted here so far today (at 1431z). The map shows the stations spotting me at 1431z. 1 QSO so far.

UPDATE 1530z:  47 stations in 6 countries have spotted my 10W 2m FT8 so far this afternoon. Best is a spot by EI2FG (565km) near Cork.
 
UPDATE 2100z: Now QRT.  84 stations in 10 countries spotted with the furthermost being OZ1CCM (796km).  On TX 53 stations in 4 countries spotted my 10W today on 2m FT8.

E-field probe RX antennas

It is total myth that VLF Rx antennas have to be big. They do not!! Very effective VLF, LF and MF RX antennas can be very small indeed. Some years ago I tried an e-field probe antenna on 136 and 472kHz with excellent results.

See https://sites.google.com/site/g3xbmqrp3/antennas/efp

Wireless charging of electric vehicles

Southgate News has a piece about the impact of wireless electric vehicle charging on the amateur and other services. The noise level close to these is way above ITU standards and is going to get worse over time. Wireless vehicle chargers operate between 79 and 90kHz.

See http://www.southgatearc.org/news/2020/september/rf-pollution-from-electric-vehicle-wireless-chargers.htm#.X2XjVWjYq00

Dahlias NOT amateur radio


Our neighbours opposite love dahlias. They had a great show last year and have a good show this year too as the photo shows. 

IC-705 in Europe?

MLS were expecting their first batch of these mid September, but I am not sure if they got these. Does anyone know if it has got CE approval? What I am wondering is is the blockage at the ICOM factory or approval?