| CenterPoint Energy Houston Electric |
OpenSky 9600 baud |
Houston |
| Entergy |
Project 25 Phase II |
Various |
| FleetTalk (The Woodlands) |
LTR Standard |
The Woodlands |
| Harris County DMR-MARC |
DMR Conventional Networked |
Houston |
| Mid-South Synergy |
DMR Motorola Capacity Plus Multi Site (TRBO) |
Various |
| Montgomery County (P25) |
Project 25 Phase II |
Conroe |
| Montgomery County Ham DMR |
DMR Conventional Networked |
The Woodlands |
| NW Radio (Connect Plus) |
DMR Motorola Connect Plus (TRBO) |
Houston |
| NW Radio (NXDN) |
NXDN NEXEDGE 4800 |
Various |
| Occidental Petroleum Corporation |
DMR Tier 3 Capacity Max |
Various |
| PDV (Houston Connect Plus) |
DMR Motorola Connect Plus (TRBO) |
Houston |
| Sam Houston Electric Cooperative |
DMR Motorola Connect Plus (TRBO) |
Various |
| TeamConnect |
DMR Motorola Connect Plus (TRBO) |
Various |
| Texas Bigfoot Communications (Tier 3) |
DMR Tier 3 Capacity Max |
Houston |
| Texas Wide Area Radio Network (TxWARN) |
Project 25 Phase II |
Various |
