Can anyone post a screenshot from Pro96Com or DSDPlus with the P25 Bandplan for the TXWarn system?
Thanks,
Thanks,
TXWarn Bandplan
- Thread starter blantonl
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It uses the common Motorola bandplan:
| IDENTIFER | BANDWIDTH | OFFSET | TX OFFSET (MHz) | SPACING | BASE | TYPE |
| 1 | 12.5000 | - | 45 | 6.250 | 851.00625 | FDMA |
| 2 | 12.5000 | + | 30 | 6.250 | 762.00625 | FDMA |
| 3 | - | 45 | 12.500 | 851.01250 | TDMA | |
| 4 | + | 30 | 12.500 | 762.00625 | TDMA |
|
Very good. Thanks!
Some Texas systems seem to be using different bandplans, especially GATTRS which has a bunch of VHF components. I'm trying to correlate some common themes here.
Some Texas systems seem to be using different bandplans, especially GATTRS which has a bunch of VHF components. I'm trying to correlate some common themes here.
I have always wondered why GATRRS used BEE09 for their WACN as opposed to the more "normal" Motorola WACN of BEE00. It seems most Motorola systems use the same CHIDs. They also like to put the 7/8 allocations in V or U or 900 single band systems as well. The USAF system in your back yard has 7/8 even though they are V/U and there are no Federal allocations on 7/8 nor any of their sites will be. Of course if their is never an instruction sent to the subscriber to utilize that allocation from the system, it doesn't matter what is in there.
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