Radio Shack PRO-92 Owner's Manual page 52

20-522b.fm Page 52 Thursday, September 7, 2000 9:41 AM
Notes:
• Base and offset frequencies vary for each type of
trunking system. You can get information about
these frequencies for the trunking system you want
to scan using www.trunkscanner.com , other Inter-
net sources, or locally-published guidebooks.
• The scanner automatically decodes subaudible data
it receives in the VHF band.
• If you try to enter an offset frequency in the VHF and
UHF-Hi bands (137–174 and 806–960 MHz), the
scanner will ignore the entry.
Follow these steps to program Motorola trunking fre-
quencies in the UHF-Lo band.
1. Select the bank, then press
gram mode.
2. Store the base frequency into channel 00 of the
bank you selected, then store the trunking frequen-
cies into subsequent channels in the same bank.
3. Press then repeatedly press
TRUNK
MO (Motorola).
4. Press then .
FUNC 9
frequency) appears.
5. Repeatedly press
FUNC
frequency you want (
).
kHz
Note: Offset frequencies above 50 kHz do not
appear and are used only for subaudible decoding
mode.
6. Program the trunking frequencies (see "Program-
ming Trunking Frequencies" on Page 50).
52
Trunking Operation
to enter the pro-
PGM
to select
MODE
12.5 kHz (the default offset
Offset Frequency
then to select the offset
9
12.5 kHz , 25.0 kHz , or 50