25
Trunking Operations
•  For EDACS and LTR systems, you must enter the 
frequencies in logical channel number (LCN) order.
•  If you try to enter a duplicate frequency in a bank, the 
scanner beeps and the channel which was previously 
stored appears.
6. Press  or   to select the next channel in the bank and repeat 
Step 4 to enter frequencies in that bank.
7. Press SRCH to begin searching for the trunk’s data channel 
and scan conventional frequencies at the same time. After the 
data channel is acquired, the scanner begins a trunk search that 
fi nds all active talk groups in the trunked system.
8.  (Optional) To turn a bank on or off, press and hold the SCAN/
MANUAL button during trunk scanning. When the trunked bank 
appears, press the bank number (0–9).
talk group ID
Each trunk scanning bank contains ten talk group ID lists (with up to 
10 talk group IDs each), for a total of 100 talk group IDs each. These 
lists organize trunking system users into categories. For example, 
you might use List 1 for police IDs, List 2 for fi re department IDs, 
and List 3 for emergency medical service IDs. After you store talk 
group IDs in a list, you can scan them just as you scan conventional 
channels.
To locate talk group ID lists for your local police, fi re, or 
other agencies, refer to frequency guides available at your 
local RadioShack store. 
Storing talk group IDs
1
.  Select the trunking programming mode and the bank you want 
to change.
2. Press  or   to choose trunk system, and press E/PGM.
3. Press  or   to choose Prog id, and press E/PGM.
4. Press  or   to select the scan list location.
NOTES
NOTE