15 Aug 2016

Now on 10m JT65

Earlier this afternoon I switched from 6m to 10m JT65. As expected, no G reports but a few Es spots from middle and southern Europe. I wonder if there will be any South Americans later? I think for now I have given up on WSPR as the WSPRRnet database seems so unreliable.

Expect me to be on 10m JT65 again tomorrow, although I may well stay on 10m JT65 overnight too.

10m WSPR and JT65

Yet again, it is the same stations spotting my 500mW on 10m WSPR - EA1FAQ, OZ7IT, OE6PWD and the WSPRnet database is still very slow. I think it is time for a more permanent move to 10m JT65. I shall change modes this afternoon. 10m WSPR has had its day.

Yes, I may try 10m WSPR again in the autumn. For now I shall be going QRT on 10m WSPR and giving JT65 a try. When not trying for 10m JT65 QSOs, I shall be sending "B G3XBM JO02".

The last time I went on 10m JT65 there were more people active than on WSPR but far fewer G spots than I got on 6m JT65. At least on 10m I am more likely to catch the fleeting F2 openings.

6m JT65 today

Although there is some Es about my best report today on 6m is EI7IX (678km) in the west of Eire. This is probably Es but it could be aircraft reflection.

Sunspots and 10m - Mon August 15th 2016

Solar flux is 87 today. Sunspot number is 61 (K=2) and the forecast for 10m F2 propagation remains "poor".

As yet I have received no 6m JT65 Es spots but plenty from other G stations. I have spotted one IT9 by Es on 6m JT65. On 10m I see there is Es about but WSPRnet is very flaky yet again taking ages to load. Clearly this database needs help. I shall soon be moving to JT65 permanently on 10m in preference to WSPR.

14 Aug 2016

Railways in Burwell - NOT amateur radio

Our local village museum has an exhibition about railways in and around Burwell. Passenger traffic ended in the early 1960s but freight traffic limped on for a few more years. They also had a video of the branch line to Mildenhall from Cambridge. If local, worth a visit.

6m JT65 and 10m JT65

Although I have spotted Asian stations at great range on 6m JT65 this summer,  I have failed to spot, or be spotted, by any North Americans on 6m. I shall stay on 6m JT65 for now, but may well move to 10m JT65 more. The trouble is I just know that there will be a huge 6m opening to the USA the moment I QSY! Sod's Law. Still I have been active on 6m JT65 most of the Es season, so it will soon be time to move.

I shall soon return to 630m (472kHz) WSPR.  Maybe I should try JT65 on MF?
6m  JT65 spots today
UPDATE 2015z: Today 6m has been more like 40m with plenty of Es right across Europe.

ISWL

For many years back in the 1960s I was an ISWL member. Years later I rejoined for a few years but left way before my stroke. I was saddened that no-one contacted me to persuade me to stay.  Although a friendly bunch, it was no longer for me.

At one time the ISWL had members from all over the world but when I left it was a shadow of its old self with not many members. I contributed to their magazine Monitor most months, but it had passed its "sell-by date". I am not sure how many members it now has but I'd be surprised if the number was much over 150.

See http://www.iswl.org.uk/ .

This is a warning to us all. As radio amateurs (on average) get older we can expect several magazines to go. 20 years from now we might lose pages (or worse) in SPRAT, QST, and RadCom amongst others. Some well known advertisers/dealers may go out of business, there will be less revenue from adverts and a dwindling market for new products. I have said this before, but I fear for the future of our hobby unless we can attract and keep a younger generation.

Old Shack

Old shack in 2009
Facebook throws up memories and today was no exception with a photo of my shack in the old house 7 years ago. In those days I had to share a bedroom, but nowadays I have a dedicated shack. I appreciate this.

Several rigs and the PC have changed.

The UK Pound - NOT amateur radio

At the moment, the UK pound seems to have stabilised since we voted to leave the EU. The value (about 10% lower) should work in favour of exporters, although less so if their raw materials are imported.

Imports become more expensive. Does this mean we will buy more UK food like UK bacon? Much of our food is imported. We could eat more UK grown food and this would help our balance of payments.

See http://www.bbc.co.uk/news/business/market_data/currency/default.stm .

Slowly declining solar activity

Sunspot numbers (smoothed) are now about a third of their value at the last peak. Slowly, but surely, the solar activity is falling away. It will be some years to the next minimum (2019/2020?) and the next peak is expected to be poor or even non-existent. We wait and see.

Certainly the lower bands will become more important, although there is still propagation on the higher bands despite people going down the bands. I advocate WSPR or JT modes when the higher HF bands are quieter.

In years gone by I was surprised how useful 10m was with 10W SSB inter-G. In RSGB 10m contests at night I could always work stations on the south coast and Yorkshire despite just using a dipole. WSPR or JT modes should be far better.

See http://www.solen.info/solar/ .