Fleet Map - Uniden BC346XT User Manual

FLEET MAP

The range of TGIDs is from 0 to 65535. This range is split into 8 equal blocks, and each Block is set to one of
15 Size Codes.
The range of TGID
Block 0
Block 1
Block 2
Block 3
Block 4
Block 5
Block 6
Block 7
Size Code from 0 to 11 uses 1 Block, 12+ occupies multiple blocks.
"Size Code 12" occupies 2 Blocks and this can be set to even Block numbers. If you try to set this to an odd
Block number, it is set to the previous Block number.
The Block after the one you set to "Size Code 12" is also treated as "Size Code 12". This number does not
appear in the Block selection.
For example, if you try to set Size Code 12 to Block 3, it is set to Block 2. Then the Block 3 is skipped because
Block 2 is set to "Size Code 12". Block 2 and Block 3 are treated as "Size Code 12". Then the scanner
advances to Block 4 to select its Size Code.
"Size Code 13" occupies 4 Blocks and this can be set only for Block 0 or Block 4. If you try to set this to Block
number 1 - 3, it is set to Block 0. And if you try to set this to Block number 5 - 7, it is set to Block 4.
When you set a block to "Size Code 13", the following three blocks are also be treated as "Size Code 13".
The "Size Code 14" occupies all 8 Blocks. So, this Size Code can only be set for Block 0. If you try to set this
to another Block, it is set to Block 0. Then only the Block 0 is displayed. All Blocks are treated as "Size Code
14".
If you change a Size Code from these 3 Codes to a Size Code which occupies a fewer number of Block, the
scanner sets the other Blocks to "Size Code 0".
For example, if you changes the Block 0 from "Size Code 13" to "Size Code 5", the setting of Blocks are:
Block 0 = Size Code 5, Block 1 - 3 = Size Code 0.
0 - 65535
0 - 8191
8192 - 16383
16384 - 24575
24576 - 32767
32768 - 40959
40960 - 49151
49152 - 57343
57344 - 65535
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