Bikon SK4MPI ma 50 lat
The old beacon SK4MPI made by The Max Plank Institute in Germany and managed by the Swedish Amateur organization SSA to study aurora is now having its 50th birthday. Here is a short video to show how the cw identification was made – no semiconductors just plain old reliable mechanics!
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI. DARMOWA REJESTRACJA
Web page: SM7DTT
The old beacon SK4MPI made by The Max Plank Institute in Germany and managed by the Swedish Amateur organization SSA to study aurora is now having its 50th birthday. Here is a short video to show how the cw identification was made – no semiconductors just plain old reliable mechanics!
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI. DARMOWA REJESTRACJA
Web page: SM7DTT
73! Stanisław SP6MLK
Kłodzko JO80IK06AO
http://ra-ukf.iq24.pl/default.asp
http://www.ukf-te.iq24.pl/default.asp
Przemiennik SR6DKL 439.4750 MHz / 94,8 Hz
Kłodzko JO80IK06AO
http://ra-ukf.iq24.pl/default.asp
http://www.ukf-te.iq24.pl/default.asp
Przemiennik SR6DKL 439.4750 MHz / 94,8 Hz