Police radio traffic goes digital route
Annapolis Capital - Annapolis,MD,USA
Police radio transmissions are now digital, a switch made last month.
The
change has left the old scanner channels sitting quiet. ...
http://www.hometownannapolis.com/cgi-bin/read/2009/06_04-55/TOP
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just a few channels are encrypted - we are not trying to hide anything
- new scanners cost around $500

openness