T70DXC : Happy Birthday DX Coffee !

DX activity

Par F8DZY

From February 11th to 13th, DX Coffee celebrates its 1st birthday from San Marino Republic, operating a special callsign : "T70DXC" - QRV all bands HF + 6M (w/ beacon)... If you need T7 in your log or want to operate from this DXCC, please read the full...

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How to make a CW ringtone for your mobile phone ? ;-)

Par F8DZY

Hi, I just found this article on the net, it works pretty good from old cellulars to Android/ IPhone 4. I thought it would interest some of you ? CW ringtone generator Now, when a HAM friend call me, it's a nice CW song which let me know it for sure......

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HF3B radials

Equipment

Par F8DZY

Hi all, (I am in Paris till January 19th, so sorry if not much new articles during this period... ) Here are some photos of my actual radials' system, 24 x 24M in >< configuration... I could notice a perfect SWR of 1.0 and a very low X, with R=50 on 3.500MHz,...

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