Radio Interferance
This shows several encrypted packet clusters in-between the audio carriers
This is enemy number one. Definitely an OTHR signal. Although it is not very audible it seems to shut off reception in SSB mode. It is best detected in AM mode. It has a extremely wide RF band width which occupying tens of Mhz at a time.
This one is an encrypted Transmission and sound like a rasping saw. Very wide RF band width.