SRA Svenska Radioaktiebolaget 474V
1947
Wavebands:
Valves/Tubes
LW:600-2000 m, MW:194-580 m
ECH21, ECH21, EBL21
SW1:42-55m, SW2:32-42,3 m, SW3:25-32m
AZ1
SW4:20-25,5m, SW5:16-20m
Last updated: 2008-03-16T06:00Z This page has been optimized for speed, hence there are no fancy graphics © 1996-2008 Albert Aerts