Wednesday, January 20, 2010

Increasing Sun Activity

Astrophotographers capturing the recent annular solar eclipse on January 15, 2010 got an added bonus: upon closer inspection, they found sunspot 1040 also showed up on their images, too. [Source: Universe Today]
The Sun comes awake for a long period of inactivity. Finally we face new possibilities to work with low power and good propagations. I think that this summer we can work on 15-10 and 6 meters. You can check propagations with Ham Cap 1.7 and it is freeware. You can find an example on the web site of Infotechcomms. Created by GØKYA. //// I am a early riser so I checked 80 meter at 5 o'clock. I heard F5RRS Damien from Saint-Pierre-en-Faucigny, France, calling CQ. I called him and he did hear me. We made a QSO with CW. The last few days I am very lucky on 80 meters. Considering my poor 80 meter antenna and qrp 5 watt, then it is not bad at all.


  1. Thanks for the info Paul. Looks like an interesting propagation source. And, congrats on the 80M "F" catch. I will probably never operate on 80M because of restricted space at home or abroad.

    72/73 Dick

  2. I think Ham Cap uses the same VOACAP model as my own program VOAProp which is also freeware. But I long ago came to the conclusion that you can't forecast propagation using a computer program. These programs can only show where propagation is most likely to occur. But it is the fleeting chance of a contact with somewhere unexpected that is of greatest interest to most of us, and the only way to detect such openings is to listen or monitor.

  3. Hello Dick, It's a pity you can't come out on 80 meters, because it is a nice band to work on. But I understand your restricted area for antenna. This F station was near (below)Geneva. 73 Paul

    Hello Julian, yes, you are right. It's a indication what is possible. But the best method is listen and you will be surprised.


Thank you for dropping by and leaving a comment. 73 Paul

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