26 Aug 2023

Eddystone EC10 receiver

This was the first transistorised communications receiver. Back in the 1960s, many lusted after one. I eventually got one in the 1970s. 

Actually it was very poor. By modern standards I expect a very low cost SDR is better. They still pop up on auction sites from time to time. They use germanium OC171 transistors which often get leaky and need replacing.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/commercial-rigs/eddystone-ec10 .

Life after death? - NOT amateur radio

As I get older, I am more aware than ever that life is time limited. Most (if not all) religions point to some sort of life after death. I think most people hope for this. 

At the same time, I cannot square this with the fact that when I die, I can have no memory. If I just ceased to exist how would I know? At the same time the whole concept of "I" has no meaning. Also, I am puzzled by the vast number of planets in the universe and the smallness of our brains. 

Death remains a mystery. Most religions fail to answer my questions.

Sunspots - Saturday August 26th 2023

Solar flux is 139 and the SSN 77. A=5 and K=2.

25 Aug 2023

OFCOM reminder

Just to remind you that OFCOM publishes updates to the data it holds on licences etc every week. They also list the publications they produce. See the OFCOM website.

Brunch - NOT amateur radio

Before Covid, periodically we went to a local restaurant for a meal with friends. It was called the Merry Monk in Isleham, near Ely.  We went there for brunch this morning. It was great to be back. They have excellent food and service.

8m QRP FT8 (Friday)

My gear has been on since late morning. No spots. 

UPDATE 1515z:  Still no spots.

UPDATE  2044z:  WESSEXSDR (266km) spotted me. Now QRT.

10m QRP WSPR TX (Friday)

 

My 500mW 10m WSPR beacon was turned on late this morning. So far just spotted by a station in Eire.

UPDATE 1300z: No further spots.

UPDATE 1603z: 6 spots including 2 in South America. Yesterday my 1st North American (a VO1) this season, probably by F2.

Sunspots - Friday August 25th 2023

 Solar flux is 144 and the SSN 86  A=9 and K=1.

24 Aug 2023

Old university friends - NOT amateur radio

Today, we met up with old university friends that we have known since the late 1960s. We met up in Anglesey Abbey and they came back here for lunch. 

With old friends we pick up where we left off as if we last met just yesterday.

Rallies this (long) weekend

In England, Monday is a public holiday. I have been notified of the following rallies. As always, I advise checking the information is correct and the rally not cancelled before driving a long way. Where possible, I add contact details.

Sunday August 27th - Torbay Annual Communications Fair, Newton Abbot Racecourse, TQ12 3AF.  Contact  01803 864528.

Sunday August 27th - Milton Keynes ARS, Heron's Lodge Guide Activity Centre, MK8 9AA. No contact details given.

Monday August 28th - Huntingdonshire ARS, St Neots, PE19 2SH. Contact events@hunts-hams.co.uk .