VHF sound clips
based on recordings made by OZ8SL
Aurora propagation on 50 MHz - SSB
Aurora propagation on 144 MHz - SSB (short fragment)
Aurora propagation on 144 MHz - CW
144 MHz Es propagation 9 July 1974 - F1CNZ on AM.
144 MHz Es propagation 1 June 1975 - IC8DAG on SSB.
F2 propagation november 1979 - X-band 50/28 MHz QSO between W4UWH and OZ9QV.
15 maj, 2016
