Radiovibrations - Offset DX

1660 KHz

waterfall diagrams received in Handewitt, Germany on 05/04/2017

by Peer-Axel Kroeske, DL2LBP view offset frequency list & 24h graph at fmscan.org
1660khz_170405_2030-1018z_8637-1439
1660khz_170405_2030-1018z_8637-1439 all screenshots taken with the superb and free Spectrum Lab software