Uniden BC245XLT Scanner User Manual


 
EDACS Tracking
TrunkTracker II now allows tracking of EDACS trunked
systems. Until now these widely used systems have been
almost impossible to monitor with a conventional scanner.
With your TrunkTracker II listening to EDACS is
remarkably easy, and perhaps even easier than
conventional scanning.
EDACS
systems use “Transmission Trunking”, which
means that each transmission is assigned a new
frequency. As the conversation moves through the
system’s frequencies, your TrunkTracker II automatically
follows it.
This graph depicts a 30 second sample of transmission in
an EDACS trunked system, showing the frequency
transitions that a particular radio conversation might use.
Note: Many 900 MHz EDACS
trunking systems (such
as those used by some utilities) utilize a control
channel that cannot be tracked with
the BC 245XLT.
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C:\Manuals\BC245XLT\BC245XLT.VP
Tue Jun 15 11:02:37 1999
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