Radio Shack PRO-92 User Manual

Page 51

Trunking Operation

Notes:

• If you select

instead of

, or

, the

scanner does not scan trunked frequencies.
Instead, you see:

• If you programmed a Motorola Type I or Hybrid

system, see “Programming Fleet Maps” on
Page 53.

3. Press

PGM

to enter the program mode.

4. Store the trunking frequencies into subsequent

channels in the same bank (see “Storing Known
Frequencies into Channels” on Page 30).

5. Repeatedly press

MODE

to select the trunking mode

—

for EF Johnson,

for Motorola, or

for

the EDACS (GE/Ericsson) system.

6. Press

SCAN

. If the scanner’s receive mode matches

the ID mode,

appears and the scanner scans the

frequencies.

Programming Motorola Trunking Systems
(UHF-Lo)

You can program the scanner to receive transmissions
in the UHF-Lo band (380–512 MHz) of the Motorola
trunking system. You can receive these transmissions
by:

• Checking the trunking system’s control channel.

You must program the system’s base frequency and
offset frequency to do this.

• Decoding the subaudible data transmitted with the

signals. When you do this, the scanner might detect
wrong IDs but you can easily receive trunking fre-
quencies without programming the base and offset
frequencies.

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