Note: This is a listing of deprecated systems. These systems are either no longer in use or have been superceded by another system.
| System Name | Type | Flavor | City | County | Updated |
|---|---|---|---|---|---|
| Ada County Public Safety | Project 25 | Phase I | Boise | Ada | 2016-10-04 |
| Bannock County Public Safety | Project 25 | Phase I | Pocatello | Bannock | 2016-10-04 |
| Bannock Paving Company | Motorola | Type II Smartnet | Pocatello | Multi-County [3] | 2022-01-10 |
| Bogus Basin Ski Resort | LTR | Standard | Boise | Boise | 2021-12-27 |
| Clark Communications | LTR | Standard | Lewiston | Multi-County [6] | 2022-09-24 |
| Clark Radio Electronics | LTR | Standard | Various | Multi-County [2] | 2022-01-11 |
| Crystal Clear Communications, LLC | Motorola | Type II Smartnet | Various | Bannock | 2022-01-20 |
| Day Wireless | LTR | Standard | Various | Multi-County [4] | 2022-01-10 |
| Day Wireless | LTR | Standard | Emmett | Gem | 2021-12-27 |
| Day Wireless (Motorola) | Motorola | Type IIi Hybrid | Boise | Ada | 2022-01-14 |
| Day Wireless -2 | LTR | Standard | Boise | Boise | 2021-12-27 |
| Day Wireless(TRBO) (DMR) | DMR | Motorola Capacity Plus Multi Site (TRBO) | Various | Multi-County [3] | 2022-10-01 |
| DMR-Utah Amateur Radio Network | DMR | Conventional Networked | Multiple | Multi-County [6] | 2022-01-18 |
| Industrial Communications 460 MHz | LTR | Standard | Post Falls | Kootenai | 2022-06-27 |
| Intermountain Communications | Motorola | Type II | Silver City | Multi-County [2] | 2022-07-02 |
| Intermountain Gas Company | LTR | Standard | Various | Multi-County [10] | 2022-01-21 |
| Madison County | LTR | Standard | Multiple | Multi-County [3] | 2022-07-02 |
| Mountain Home Air Force Base | Project 25 | Phase I | Multiple Locations | Multi-County [2] | 2020-08-30 |
| Mountainland Communications, Inc. | LTR | Standard | Various | Multi-County [3] | 2022-01-20 |
| Pocatello School District 25 | LTR | Standard | Pocatello | Bannock | 2023-02-02 |
| Teton Communications | LTR | Standard | Various | Multi-County [5] | 2022-01-09 |
| Teton Communications Systems (LTR) | LTR | Standard and Passport | Various | Multi-County [11] | 2022-02-02 |
| Unid-Project 25 Trunking | Project 25 | Phase I | Bonneville | 2008-11-22 | |
| White Cloud Communications | Motorola | Type II | Twin Falls | Cassia | 2022-06-25 |
| White Cloud Communications | Motorola | Type II Smartnet | Various | Multi-County [5] | 2022-06-25 |
| White Cloud Communications | LTR | Standard | Burley | Cassia | 2009-01-17 |
| White Cloud Communications | Motorola | Type II | Boise | Boise | 2022-01-21 |
| White Cloud Communications | LTR | Standard | Pocatello | Bannock | 2022-01-20 |