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TrunkSniffer V1.0

TrunkSniffer is a revolutionary monitoring software for MPT1327 trunked radio networks. It works by sampling the audio from any radio receiver capable of tuning the frequencies of the control channels, and extracting and decoding the FSK data. This data is then presented in a very ergonomic and pleasing user interface, which makes monitoring these kind of networks an excellent experience.

For the professional user, decoding of control frames can help in diagnosing network problems (registration failures, call timeouts, RU roaming, etc.).

TrunkSniffer Pro is now available, and a reduced, more economic version for the less demanding user will be available soon. The most remarkable features of TrunkSniffer Pro are:

Decodes all common MPT1327 codewords, including SDMs
Serial port control of one or two receivers
Automatic tuning of the control channel and traffic channels
Easy network management with network profiles
Full filtering capabilities by creating fleets within the network
Logging of decoded data to disk, with dated log files
Call recording to .wav or .mp3
Direct control over the sound card, for mute and volume control
AudioTuner tool, which helps classify control channels and configure decoding for optimum performance
Password-protected telnet server, which gives remote access to decoded data in real time

For more information, detailed features, and to download a fully-functional trial version, please visit the TrunkSniffer homepage.