Unidentified Phone patches
Hearing some phone patches on frequencies centered around 16400 USB
Phone ringing tones can also be heard.
Frequencies so far spotted include:-
16375.00 / 16381.00 / 16393.00 / 16405.00 / 16415.00 / 16420.00 / 16426.00
Monitoring other WEB SDR's I suspect its African / Middle Eastern in origin - Any ideas ?
Regards,
Martin - G8JNJ