| Greater Austin/Travis Regional Radio System (GATRRS) |
Project 25 Phase II |
Austin |
| Industrial Communications |
DMR Motorola Connect Plus (TRBO) |
Odessa |
| Occidental Petroleum Corporation |
DMR Tier 3 Standard |
Various |
| Odessa |
Project 25 Phase II |
Odessa |
| Oncor Energy |
Project 25 Phase II |
Various |
| Pro Communications (NEXEDGE) |
NXDN NEXEDGE 4800 |
Various |
| Pro Communications (Notrees) |
LTR Standard |
Notrees |
| Pro Communications (Odessa) |
LTR Standard |
Odessa |
| Pro Communications (Passport) |
LTR Passport |
Midland |
| South Plains Communications |
DMR Motorola Connect Plus (TRBO) |
Various |
| Southwestern Wireless Connect Plus |
DMR Motorola Connect Plus (TRBO) |
Various |
| Twin Cities Communications (Notrees) |
LTR Standard |
Notrees |
