Radio Shack PRO-433 quick start Scanning a talk group ID list, Locking out a talk group ID

Trunking Operations

5. Enter the talk group IDs for each trunk system.

LTR talk groups are identified as six-digit numbers in the form

AHHUUU:

A	................................................................................Area code (0 to 1)
H	.......................................................... Home repeater (01 through 20)
U	...................................................................User ID (000 through 254)

6. Press E/PGM.

scanning a talk group ID list

Press SCAN/MANUAL to begin scanning the lists you have stored. If an ID is incorrect, Error flashes twice and the scanner beeps several times, then the scan list numbers appear at the top of the display. To correct the entry, delete the incorrect ID.

NOTE	One of the ten scan lists must always be active. You
	cannot remove all of them.

To remove a scan list from active scanning, use the number keys to enter the scan list’s number. The scan list number turns off, and the IDs in that list are not scanned.

To restore a scan list to active scanning, use the number keys to enter the number of the list again.

locking out a talk group ID

Many municipal and commercial services use trunk systems to transmit signals from devices such as water-meter transmitters, door alarms, and traffic signals. These are not voice signals, but are assigned talk group IDs. To scan more efficiently, you can lock out up to 100 talk group IDs.

To lock out an ID, press L/O when the ID appears. The ID is locked out, and the next active ID appears. If you lock out an ID while searching, it is also locked out of the scan list(s).

To unlock a single ID, complete the following steps:

1. Select the trunking programming mode and the bank you want to review.

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