well im not sure if anyone knows.. but im sure yall do, i have a radioshack pro-93 dual trunking scanner and i put in all of my txwarn p25 II freqs in and talk group IDs and still cant get liberty S O.. is my scanner able to decode this or do i need to go to the digital trunking like a PSR-800 or better? thanks for the advice if i can get it..
TxWARN P25 is
digital, and unfortunately, your Pro-93 scanner is not. It's analog only.
The scanner models that would work on the system are:
Make Model Type
GRE PSR-500 Handheld
GRE PSR-600 Base/Mobile
GRE PSR-800 Handheld
Radio Shack PRO-18 Handheld
Radio Shack PRO-106 Handheld
Radio Shack PRO-197 Base/Mobile
Uniden BCD396T Handheld
Uniden BCD396XT Handheld
Uniden BCD996T Base/Mobile
Uniden BCD996XT Base/Mobile
Uniden HomePatrol-1 Base/Mobile
The PSR-800 & Uniden Home Patrol-1 both have the RadioReference database loaded on a micro-SD card. While the programming method is different, basically you define your location for either scanner, as well as the types of channels or talkgroups you want to monitor (such as Police or Fire Dispatch, 'Talk' channels. whatever), and the scanner will load those, based on the database that are within range. With either scanner, you can add channels using the software that comes with them. With the HP-1, and the Extreme Upgrade, you can add those from it's keypad, or the pc. The Radio Shack Pro-18 is essentially the same as the PSR-800 (it's made for them by GRE), but it has a lot fewer features than the 800, though the cost is about the same.
For the Uniden scanners, the newer models, BCD396XT & BCD996XT would be preferable to the older BCD396T & BCD996T, though those would still work. The XT models have more memory capacity, both in total channels, bit also channels per system, as well as other improvements. For the 396T versus the 396XT, the XT has multi-site capability, whereas the 396T does not. You can work around that on the 396T, by putting each transmit site in a separate system, but multi-site is a better feature. Both versions of the 996 have multi-site.
More information on individual scanners can be found in the Wiki:
Radio Shack Scanners
Uniden Scanners
GRE Scanners