13 Nov 2015

Wind and leaves - NOT amateur radio

At this time of the year here in the UK, sweeping up fallen leaves from the lawns is an almost endless task! We have quite gusty winds (although nothing like those in Scotland), so I expect the remaining leaves to fall soon. I spent some time this morning raking up leaves, but the rear lawn will be covered again by tomorrow.

We have an ornamental cherry that lost its leaves a few weeks ago. The silver birch was next and a copper maple (?) on our boundary is losing leaves now. The lilac next door is dropping leaves as well. Oh the joy of seasons.

It won't be too long before the nights start to get shorter again and a new cycle of life is evident. It is good to think that the fallen leaves help to produce the strength in the new season.

I like our seasons. In each there is something good. We have had rich colours this autumn and there is something lovely about a crisp winter day with a low sun and no leaves on the trees. There is also something good about drawing the curtains early and just watching the telly.

Then, before you know it, it is spring again, with breakfast sun and lighter evenings and mowing those lawns! England - still lovely.

Sunspots and 10m - Friday Nov 13th 2015

Although solar flux is still just above 100, sunspot number has fallen to 29 (K=1) and the forecast for 10m propagation remains "poor". I am not expecting great things on 10m today.

UPDATE 1040z:  First spots of my 10m WSPR beacon today are from EA8BFK (2880km). This is single hop F2. Maybe Brazil later? KD0VWO (7412km), monitoring in Brazil, spotted me first at 1204z.

UPDATE 1045z:  On 6m G8VDQ (93km) was spotted at good strength (-19dB S/N) earlier. I assume this is tropo and aircraft. He is nearly always there but only some 2 minute bursts decode, suggesting aircraft Doppler is affecting decodes.

UPDATE 1130z:   LZ1UBO (2039km) has been spotting me for the last half an hour on 10m WSPR.

UPDATE 1355z:   The first USA 10m WSPR spot was KC1AWS (5308km) at 1302z.

12 Nov 2015

East Anglian Churches blog updated - NOT amateur radio

See http://eachurches.blogspot.co.uk/ .

Today we visited Moulton Church near Newmarket. The church blog has been updated to include this.

10m WSPR USA spots again

Spots from the USA returned today. First to spot me N2NOM (5581km) at 1250z. Since then K9AN (6505km) has spotted me a couple of times. I expect there will be more stations and more USA spots on 10m WSPR today.

Sunspots and 10m - Thurs Nov 12th 2015

Sunspot number is 64 (K=2) and the propagation forecast for 10m is "poor" still.  Despite this, my 10m 500mW WSPR beacon has already been spotted in N. Brazil. Just a single G spotted on 6m WSPR so far today.

6m and 10m WSPR

G8VDQ (93km) has been spotted on 6m WSPR but all quiet, so far, on 10m with no spots yet today.

UPDATE 1050z:  Guess what? The very first 10m WSPR spot today was a few minutes ago from KD0VWO (7412km) who is monitoring in Northern Brazil.

11 Nov 2015

IC7300

The latest RadCom and PW came this week and I see that the ICOM IC7300 is being "presold" asking for £50 deposits to secure. The price is being advertised as "less than £1000".  I think it will end up around £799 later in 2016. I am sure the dealers will milk the high prices (and high profits) from early adopters before dropping the price. I wish they would sell the 10W version in the UK.

472kHz WSPR

I have just QSYed to 630m (472kHz) from 6m. ERP is around 5mW (20% TX, 80% RX without preamp) using my homebrew transverter. I really ought get a better 472kHz antenna up for the winter. The earth-electrode "antenna" radiates, but I reckon a loop would be at least 6dB better. I not sure about a low Marconi.

UPDATE 1906z:  F5WK (436km) was the first MF spot this evening.

UPDATE 2025z:  PA0A (417km) has been spotted and has spotted me on 472kHz WSPR.

UPDATE 2315z:  I find it hard to believe, but according to WSPRnet I am the only G station transmitting on 472kHz WSPR. G3XKR (347km) in North Devon has just spotted me.

6m WSPR

Plenty of 6m WSPR spots of G8VDQ (93km), but nothing else. It definitely looks as this path is affected by aircraft as several bursts were received with lots of Doppler but no decodes.

No 10m USA WSPR spots today?

It looks like today will be another day with no WSPR spots from the USA on 10m. There have been no spots since this morning and these were all single hop F2 from Eastern Europe/Russia. I shall go and do a resync just in case for some reason something is amiss. I think it is conditions.

I shall QSY from 6m to 630m WSPR but stay on 10m WSPR for a few more hours.