By Roman Dávid , 01 Oct 2012 Hottest News linka : Astra 3B-BEACON-KA pásmo _ Provajderom SES Astra zadefinovaný footprint-vyžarovací diagram pre KA pásmo satelitu Astra 3B na 23,5e CZECH & SLOVAK DX SATELLITE CLUB Think-Tank Roman Dávid - author & founder