TrunkTracker III

Uniden's implementation of trunked two-way radio system monitoring in a scanner, the follow types were TrunkTracker IV and TrunkTracker V. Models are the BC250D / BC780XLT / BC785D, BC898T these models still use the Bank method. Trunked Radio Systems are entered into a Bank and Sub-Bank layout, with Talkgroups laid out in 10 groups of 10 per Trunked Radio System with x-1 can be allocated as Priority TGIDs. The BC246T, BC346XT/XTC, BR330T and BCT15 / BCT15X use Uniden's DMA 2 tier file layout structure. The BC246T, BR330T, BCT15 and BC898T are Rebanding supported via a firmware upgrade. The BCT15X and BC346XT/XTC are Rebanding capable out of the box. The BC250D and BC785D require the optional P25i card to be installed to copy a 3600 baud Motorola digital trunk system.

TrunkTracker III scanners can follow transmissions:

System Types

• Motorola Type I
• Motorola Type II
• Motorola Type IIi Hybrid
• EDACS and EDACS SCAT (Single Channel Autonomous Trunking)
• LTR (Logic Trunked Radio)

System Voice

• Analog ONLY
• P25 CAI P25 Common Air Interface
  • Only applicable to the BC250D and BC785D with the optional BC25i card installed, which is difficult to find.