560 KHz

waterfall diagrams received in Handewitt, Germany on 04/02/2018

by Peer-Axel Kroeske, DL2LBP These offsets have been measured at other times on remote receivers. They correspond to the visible spectrum lines but have not been verified.
Is Portland the zig zag line?

560.0000 	USA 	WGAN NewsRadio WGAN 	Portland (ME) 					5589km 	292° 	4.6n
560.0004 	CAN 	CFOS 560 CFOS 	Owen Sound (ON) 	en 				6133km 	300° 	0.19n
560.0030 	GUY 	NCN Voice of Guyana/BBC WS 	Vreed en Hoop (dem) 			7966km 	255° 	7KW

f=fast drift, p=propagation effects, : interrupted by night break, w=only at warm up/switch on view offset frequency list & 24h graph at fmscan.org

0560khz_180204_20-1247z_9916-0061

0560khz_180204_1920-12z_9698-0279

all screenshots taken with the superb and free Spectrum Lab software