A Artikelrobot Well-Known Member 2008-Sep-20 #1 This document, written by John Devoldere, ON4UN and Mark Demeuleneere, ON4WW, is now available on the RSGB website More...
This document, written by John Devoldere, ON4UN and Mark Demeuleneere, ON4WW, is now available on the RSGB website More...