Fleet Map Size Codes; Size Code Restrictions - Radio Shack PRO-160 Manual

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block are assigned a Type I ID. The way these IDs display on your scanner
depends on the block number and the block size code. When a Type I ID
displays, the left most digit represents the block where contains the ID. The
next two or three digits identify which Fleet is active, and the last digit(s)
identifies the Subfleet.
Your task is to program your fleet map with the same size code assignments
as the trunked system. If you do this accurately, you'll track all the Fleet-
Subfleet combinations used by the system. In other words, you'll hear
complete communications while monitoring a trunked system.

Fleet Map Size Codes

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Size Code Restrictions

If you select size code 12, 13, or 14, these restrictions apply:
• Size code 12 can only be assigned to Blocks 0, 2, 4, or 6.
• Size code 13 can only be assigned to Blocks 0 and 4.
• Size code 14 can only be assigned to Block 0.
Since these size codes require multiple blocks, the next available block(s)
will automatically be assigned when you program a fleet map. For example,
if you assign Block 0 as size code 12, the scanner also assigns Block 1 as size
code 12. If you assign Block 0 as size code 14, all the other blocks will be
assigned size code 14 because it uses all available blocks.
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