Radiovibrations - Offset DX
1700 KHz
waterfall diagrams received in Handewitt, Germany on 17/01/2019
by Peer-Axel Kroeske, DL2LBP
view offset frequency list & 24h graph at fmscan.org
1700khz_190117_20-12z_9695-0305
all screenshots taken with the superb and free Spectrum Lab software