US Customs - strange data bursts or encryption?
Posted: Wed Apr 27, 2005 11:00 pm
Lately I've been hearing a strange type of data burst used on Customs frequencies. It does not sound like DES, P25, or anything else I normally hear on the fedcom freqs.
Here is an audio file sample of what I heard on one of their freqs tonight:
http://members.cox.net/xiralos/163.125_data_bursts.mp3
Has anyone else heard this and perhaps knows what kind of digital mode this is?
Here is an audio file sample of what I heard on one of their freqs tonight:
http://members.cox.net/xiralos/163.125_data_bursts.mp3
Has anyone else heard this and perhaps knows what kind of digital mode this is?