Gary, I don't see the "D" signal here. I have another funny repetitive signal on 136.356 kHz (see screenshot), but I don't think it's the same thing. 73, Dave G3WCB IO91RM (Slough/Windsor area) Hi Al
Hi All, Further to my previous mail here is a bit of the capture attached. Regards, Gary - G4WGT - IO83qp Web : http://myweb.tiscali.co.uk/wgtaylor --Original Message-- From: owner-rsgb_lf_group@blac