| Alliant Energy |
DMR Tier 3 Standard |
Various |
| Corn Belt Power Cooperative |
DMR Motorola Connect Plus (TRBO) |
Multiple |
| Electronic Engineering SMR |
Motorola Type II Smartnet |
Ames |
| Iowa DMR Users Group |
DMR Conventional Networked |
Various |
| Iowa State University |
Motorola Type II Smartnet |
Ames |
| Iowa Statewide Interoperable Communications System (ISICS) |
Project 25 Phase II |
Statewide |
| LWC Communications - Des Moines |
DMR Motorola Capacity Plus Single Site (TRBO) |
Des Moines |
| SARA Network |
Project 25 Phase II |
Various |
| Story County |
Motorola Type IIi Hybrid |
Alleman |
