Radiovibrations - Offset DX
770 KHz
waterfall diagrams received in Handewitt, Germany on 14/12/2016
by Peer-Axel Kroeske, DL2LBP
view offset frequency list & 24h graph at fmscan.org
0770khz_161214_16-00z_9694-0305
0770khz_161214_08-16z_9694-0305
all screenshots taken with the superb and free Spectrum Lab software