I thought I would dig up an old thread. I have been working in the oilfield the last few weeks, and basically living in Nacogdoches. I thought I would share the general layout of scanning nowadays in Nac:
EMS: Nac Co. Hospital District runs EMS in the county, and they are on 152.375. There are no toneouts, only voice traffic between dispatchers and ambulances. The old 159.150 frequency has been dead silent since I have been here, not even a key-up or morse ID. The fire departments in the county and city will run medical response, and they are dispatched on their own channels.
FIRE: Nac Co. dispatches all the county fire departments on the county fire channel. I have heard nearly every department dispatched, and not a single key-up on the individually licensed small town fire frequencies, which leads me to believe that they are for tactical/talk purposes when used. Nacogdoches still simulcasts the UHF channel with the P25 VHF frequency. I have not heard any of the licensed simplex frequencies in use by the NFD yet, so I don't know whether they are using P25 on those as well.
LAW ENFORCEMENT: Nac SO, Constables, and Texas DPS are dispatched on 154.830. It is a very active channel. Seems to be a lot of gunfire and family violence in the county. Oilfield trucks roll over more than your average county as well. I have heard only brief blips of activity too weak to decode on 155.7375, which leads me to believe it may be their jail frequency. As for the PD, they have not ventured off 154.770 (P25) since I have been here. They have two other repeaters listed, but I have yet to hear any activity, morse or otherwise on them. Both the SO and PD have MDTs running, which may explain the lack of BS on the radio. NPD deals with an awful lot of hoodlum activity, and bloods seem to be the gang of choice in the projects. SFA Police are painfully boring to listen to, but they round out the P25 activity in the county. Their old dispatch channel before P25, 155.790, is still alive, and seems to be a security or parking type channel, although it doesn't get used much.
As for the LTRs in the county, unless you want to listen to non-stop oilfield BS and ticket call ins, don't bother with Nalcom's system. Teletouch has two EMS services, Champion and Americare, running busy, and there are a few rental services that actively try to collect fees and repos. The transportation companies also use Teletouch. Oncor's EDACS system stays busy, but the talkgoups used in this neck of the woods carry traffic from a large swath of East Texas, so you may not be hearing local activity.
That is all, I just thought people who don't get over this way and are wondering if P25 is taking off would be interested to know what was going on these days. If anybody has any specific questions, shoot.