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Welcome to F1HDI HamRadio WEBsite

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Copyright F1HDI - last update Feb 8 2011









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If you still need a QSL from one of our EME Dxpedtion 6V7A, J79DI or 5R8EM please drop me an email

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This feed consumed us more than a year before we were able to correctly tune it. I should relate somedays the whole story, we learnt a lot and had to build from our own a network analyser (HW+SW)

Accuracy measurement of the feed positioning via shadowing the sun

The QSOs and we had to rest a bit ...

The TRCV (144Mhz IF) , full I/Q with a software under linux for the signal processing