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.
14 Aug 2016
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 .
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 .
Labels:
exchange rate,
pound
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/ .
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/ .
6m JT65 and 10m WSPR
Well, it is now 1045z and I am still unable to access the WSPRnet database, so I have no idea what is happening on 10m WSPR. Meanwhile, 6m JT65 continues apace with lots of spots from the UK and lots of Es from across Europe. I like JT65 but am disappointed with WSPRnet as every few weeks it just falls over.
The times I have tried JT65 on 10m I have reached South America every evening. Although it is not quite as good theoretically as WSPR, the higher levels of activity seems to more than make up for this. To be honest, I get better results with JT65 than WSPR.
UPDATE 1302z: WSPRnet is still unavailable. This is hopeless.
UPDATE 1954z: WSPRnet came back briefly, but when I last looked it was still down.
The times I have tried JT65 on 10m I have reached South America every evening. Although it is not quite as good theoretically as WSPR, the higher levels of activity seems to more than make up for this. To be honest, I get better results with JT65 than WSPR.
UPDATE 1302z: WSPRnet is still unavailable. This is hopeless.
UPDATE 1954z: WSPRnet came back briefly, but when I last looked it was still down.
HF digital audio and video
See https://www.youtube.com/watch?v=AEO9qcg3eyk
Southgate News reports on HF DV with video. Impressive.
Southgate News reports on HF DV with video. Impressive.
Sunspots and 10m - Sunday August 14th 2016
Solar flux is 89 today (not too bad) and sunspot number a respectable 73. K=1. The forecast for 10m F2 propagation remains "poor".
Although there is Es around early on 6m I have been unable to access the WSPRnet database to check on 10m WSPR. This database does seem prone to failure frequently. Like many who use it, I have offered some small financial help as it is run for free and needs some professional help I think. In contrast, PSKreporter has never failed in all the time I have used it. WSPRnet is so useful and I just wish the owner would get help. Without it WSPR is no good, in my view.
Although there is Es around early on 6m I have been unable to access the WSPRnet database to check on 10m WSPR. This database does seem prone to failure frequently. Like many who use it, I have offered some small financial help as it is run for free and needs some professional help I think. In contrast, PSKreporter has never failed in all the time I have used it. WSPRnet is so useful and I just wish the owner would get help. Without it WSPR is no good, in my view.
QRP and QRP Club
Another newsletter from Oleg:
Dear Club 72 members and friends,
QRP Rendez-Vous weekly report (August 8 to 14, 2016)
Visitors of the week: US5ERQ, HB9WG, UA1ASB, US3EN, DK3WX, DF9QV, UR5EFD, UA1CEG, OH6NPV, UR0ET, UA1ADF, SM2FIJ, UR7VT, HB9DAX, OK1FAO, IZ5GHG, G4SSH, Z35M/m, F6ACV/p, PD7CJT, 4O3RAB, UY0IF, RU3NJC, RA1M/mm, OE5HIL, DJ2MX/p, R2FAE, ON6KZ, F6FAI, R4NX, UA1CEX, UA4NU
op. Oleg R4NX became Honor Frequenter of the "rendezvous? round tables
See full Visitors and Frequenters lists on the Club 72 page -
www.club72.su
All weekly reports and Club 72 news on the blog page -
http://qrp-club72.blogspot.ru/
Thanks all for activity and comments!
72! Oleg RV3GM / KH6OB "Mr. 72"
Dear Club 72 members and friends,
QRP Rendez-Vous weekly report (August 8 to 14, 2016)
Visitors of the week: US5ERQ, HB9WG, UA1ASB, US3EN, DK3WX, DF9QV, UR5EFD, UA1CEG, OH6NPV, UR0ET, UA1ADF, SM2FIJ, UR7VT, HB9DAX, OK1FAO, IZ5GHG, G4SSH, Z35M/m, F6ACV/p, PD7CJT, 4O3RAB, UY0IF, RU3NJC, RA1M/mm, OE5HIL, DJ2MX/p, R2FAE, ON6KZ, F6FAI, R4NX, UA1CEX, UA4NU
op. Oleg R4NX became Honor Frequenter of the "rendezvous? round tables
See full Visitors and Frequenters lists on the Club 72 page -
www.club72.su
All weekly reports and Club 72 news on the blog page -
http://qrp-club72.blogspot.ru/
Thanks all for activity and comments!
72! Oleg RV3GM / KH6OB "Mr. 72"
13 Aug 2016
Plymouth Argyle - NOT amateur radio
As football goes you could not wish a worse start. Plymouth Argyle were in serious promotion contention last season but this season they have lost their first 2 games and they are the lowest placed professional team in the entire football league. A lot can, and must, happen if they are not to be out of the league next season. What usually happens is they start by sacking the manager. I certainly hope they have a major turn-around. It is early days.
Plymouth Argyle used to be my nearest club. Although not a football fan, I always look to see how they are doing.
See http://www.bbc.co.uk/sport/football/teams/plymouth-argyle .
Plymouth Argyle used to be my nearest club. Although not a football fan, I always look to see how they are doing.
See http://www.bbc.co.uk/sport/football/teams/plymouth-argyle .
WSJT-X v1.7
There is a new version of WSJT-X available in pre-release. Quite a few stations are using it. It was announced on a Yahoo group a few days ago. I am still using V1.6, but may upgrade and give it a try. WSJT-X brings together WSPR with JT modes. V1.7 I believe is better still and adds some more modes I think.
Labels:
wsjt-x
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