Radio Shack 20-163 Scanner User Manual


 
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5. To clear the Talk Group IDs, Press 1. To cancel the deletion, press
any key except 1.
Saving Trunking Channels
Trunking channels are dened using the same procedure for non-
trunking channels. In each bank, you can mix channel modes,
including conventional, but you can scan only one trunking mode at
a time, either EDACS, Motorola, or LTR.
Because Motorola control frequencies change daily, you should save
all the control frequencies in the same bank. If you do not know the
control frequency, save all the Motorola frequencies in the same
bank.
EDACS frequencies are assigned Logical Channel Numbers (LCN)
and organized in a specic order. To scan correctly, you must
program the frequencies in LCN order, starting with Memory 01.
Trunked modes (MO, ED, and LT) can only be selected for
frequencies above 137 MHz that use trunking operations.
For information about adding text tags to a channel, see “Text
Tags” on Page 43.
Trunk Scanning
In each bank, you can mix conventional channels and frequencies
in a bank. However, you can scan only one trunking mode at a time,
either EDACS, Motorola, or LTR.
Press Scan. The scanner scans through unlocked channels in active
banks. To focus on trunk scanning, you can turn off banks that contain
only conventional channels. To change the scanning direction, press
or .