Radio Shack PRO-528 - Manual (Page 76)

76
Beyond the Basics
you assign Block 0 as S-14, you would not
see another prompt because S-14 uses all
available blocks.
programming a hybrid system
A hybrid system is simply a Type I system
with some of its blocks designated as Type
II blocks.
To program a hybrid system, follow the
steps listed in “Programming a Fleet Map.”
However, if you want a block to be Type
II, instead of pressing S or T to select
the size block (Step 5), enter size code S-0
instead.
programming the Base and
Offset frequencies
To properly track Motorola VHF and UHF
trunked systems, you must program the
applicable base and offset frequencies for
each system. For a list of these frequencies
and other scanner information, go to
www.trunkscanner.com and other similar
frequency resources.
1. Select the trunking programming mode.
2. Press the number key of the bank
where you want to store the base
frequency.