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70
Beyond the Basics
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 Internet sources, or locally
published guidebooks.
If you try to program an offset frequency in the UHF-Hi bands
(806-960 MHz), the scanner ignores the entry.
Follow these steps to program Motorola trunking frequencies
in the UHF-Lo band:
1. Press PGM then TRUNK to enter the ID program mode.
2. Press FUNC and press (or hold)
e or d to select the bank.
3. Press MODE and select MOT.
4. Press FUNC then 2. The display indicates Custom Range 1/3 on
fi rst line, Base: 406.0000 on the second line, Offset: 380 on the
third line and Step:25.0kHz on the bottom line.
5. While B in Base blinks, if necessary, press the desired Base
frequency with the number keys and press ENT. Confi rm
the entry. If it is incorrect, press the number keys again to
set the base frequency. After you confi rm the input, press
ENT again.
6. While O in Offset blinks, if necessary, enter the offset
number and press ENT. Confi rm the entry. If it is incorrect,
then press the number keys again to set the frequency.
After you confi rm the input, press ENT again.
7. While S in Step blinks, repeatedly press
e or d to select the
step number, 5.0, 6.25, 10.0, 12.5, 15.0, 18.75, 20.0, 25.0,
30.0, 31.25, 35.0, 37.5, 40.0, 43.75, or 50.0 kHz, then press
ENT.
8. Press PGM to enter the program mode. Store the trunking
IDs into the sub-bank in the same bank.
Notes
Notes