AO-40

worked stations on AO-40

My top 10 on AO-40

Worked locator squares on AO-40

 

Antennas  AO-40

april 2002 : first QSO on AO-40 in mode U/S2

  60 cm  dish   +  G3RUH patch

+  Maspro  20 el right hand circular polarized  435MHz

 

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jun 2003 : first AO-40 QSO in mode L/S2

 +  21 turn Helix   1269 MHz

 

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Sept 2003

 L - uplink  :  prime focus 1m dish

feed : dual semi rigid coax loop ( 1269MHz + 2401MHz )

last update : 20 nov 2004