Radio silence: Edmonton police move to encrypted communications
Local Media's Access to Breaking News Threatened by Encrypted
Uniden Bearcat BC125AT Handheld Scanner, 500-Alpha
No reports of scanners aiding crime – Argument for encryption
Amy Lieu - Senior Editor, Strategic Content Initiatives - ZDNET
Palm Springs media could have some access to police radios restored
California bill would let news media listen to encrypted police radios
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Police agencies in San Diego County move toward encryption of
Bill Seeks to Reopen Police Radio Communications to The Press and
Chicago police joining national wave of encrypting radio