Hi All, I am seeing a strange signal centered on 474.750 kHz. It is periodically visible & audible on my grabber system & my JRC NRD-345. there appears to be no data, just continuous tones. Both syst
A continious carrier on 137.7708kHz, with an occasional burs of modulation, has been on most of the evening. Anyone know what it is? Quite strong - S7 on the meter. Regards, Peter, G3LDO Web <http://
Hello LF Group, I have been sifting through the hundreds of images recorded on my laptop during my stay in Marrakech. I had Argo running on record all nights except 17th October (celibrating my birth
For some months I've been hearing what sounds at first like very slow Morse on 137.203. It's there 24/7 but it isn't Morse, it's just random long and short dashes. Looks like this on Spectran ("800"