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 These systems are either no longer in use or have been superceded by another system.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 |
|---|---|---|---|---|---|
| unidentified Joint National Federal Government P25 - MO IL [Deprecated] | Project 25 | Phase I | Mascoutah | Multi-County [6] | 2018-07-21 |
| *unidentified Motorola 6115 - 800 MHz (Eastern MO) | Motorola | Type II | Maryland Heights ? | St. Louis | 2012-09-27 |
| AirTime Services (KC) | LTR | Standard | Kansas City | Multi-County [3] | 2015-07-09 |
| Ameren LTR (Jefferson City) | LTR | Standard | Jefferson City | Cole | 2018-07-30 |
| AmerenIL (P25) | Project 25 | Phase I | Statewide | Statewide | 2013-04-17 |
| AmerenMissouri (EDACS) | EDACS | Networked Standard | Various | Multi-County [59] | 2018-06-06 |
| AmerenUE - 800 MHz (Depreciated) | EDACS | Networked Standard | Various | Multi-County [14] | 2009-09-18 |
| America's Center/Edward Jones Dome (St. Louis) | Motorola | Type II Smartnet | St Louis City | St. Louis | 2020-08-17 |
| American Airlines (Lambert Airport) | LTR | Standard | St. Louis | St. Louis | 2019-11-24 |
| Ameristar Casino (Kansas City) | Motorola | Type II Smartnet | Kansas City | Clay | 2020-12-27 |
| Ameristar Casino St. Charles | DMR | Hytera XPT | St Charles | St. Charles | 2022-10-10 |
| Aquila (NW/W Central MO) | LTR | MultiNet | Various | Multi-County [12] | 2018-07-30 |
| Aquila (West Central MO) | LTR | MultiNet | Various | Multi-County [8] | 2018-07-30 |
| Aventis Pharmaceuticals (Kansas City) | Motorola | Type II Smartnet | Kansas City | Jackson | 2020-12-23 |
| Avis Budget - St Louis Lambert | DMR | Motorola Capacity Plus Single Site (TRBO) | St Louis, MO | St. Louis | 2020-08-01 |
| Barnes-Jewish Hospital - BJC (St. Louis) | LTR | Standard | St Louis | Multi-County [3] | 2016-06-24 |
| BASF (Palmyra MO) | LTR | Standard | Palymra | Marion | 2015-03-03 |
| Bi-State Development Agency - METRO (Deprecated) | Project 25 | Phase I | St Louis Metro | Multi-County [5] | 2014-11-28 |
| Boeing Leadership Center (Florissant MO) | DMR | Hytera XPT | Florissant | St. Louis | 2024-03-02 |
| Central Communications | Motorola | Type II | Sedalia | Pettis | 2009-06-23 |
| Central Communications Service (Sedalia) [Deprecated] | Motorola | Type II | Sedalia | Pettis | 2012-07-26 |
| Chase Resort - UHF (Lake of the Ozarks) | LTR | Standard | Lake Ozark | Camden | 2018-07-30 |
| Christian County Emergency Services | DMR | Motorola Capacity Plus Multi Site (TRBO) | Ozark | Christian | 2021-12-02 |
| Chrysler Corporation (Fenton) [Depreciated] | Motorola | Type II | Fenton | St. Louis | 2010-03-10 |
| Clarkson Construction Company (Kansas City) | Motorola | Type II Smartnet | Kansas City | Jackson | 2024-05-06 |
| Commenco | LTR | Passport | Kansas City | Platte | 2018-07-30 |
| Commenco (Motorola) | Motorola | Type II Smartnet | Kansas City | Jackson | 2006-04-17 |
| Commenco - UHF (Kansas City area) | LTR | Passport | Kansas City | Multi-County [3] | 2018-07-30 |
| Communications Associates (Branson) | EDACS | Standard | Branson | Taney | 2015-10-17 |
| Communications Associates - UHF (Springfield) | LTR | Standard | Springfield | Multi-County [5] | 2018-07-30 |
| Communications Associates - UHF (St. Louis) | LTR | Standard | St. Louis | Multi-County [2] | 2018-07-30 |
| Communications Equipment (Jefferson City) | LTR | Standard | Jefferson City | Cole | 2018-07-30 |
| Communications Equipment (Joplin) | LTR | Standard | Joplin | Jasper | 2018-07-30 |
| Communications Equipment, Inc. (Butler) | LTR | Standard | Altona | Bates | 2006-12-08 |
| Datatronics (Metro St. Louis) | LTR | Standard | Collinsville | Multi-County [4] | 2018-07-30 |
| Dittronics (St. Francois County) | DMR | Hytera XPT | Farmington | St. Francois | 2020-11-01 |
| Dittronics - 800 MHz (CapeGirardeau/Benton) | LTR | Standard | Various | Multi-County [2] | 2018-05-10 |
| Dittronics - UHF (Benton-SEMO) | LTR | Standard | Benton | Scott | 2022-11-27 |
| Dittronics - UHF (New Madirid) | LTR | Standard | Campbell | New Madrid | 2018-07-30 |
| Dittronics - UHF (SEMO) | LTR | Standard | Cape Girardeau | Multi-County [2] | 2018-07-30 |
| Druco Development (Lambert Airport) [Depreciated] | LTR | Standard | St. Louis | St. Louis | 2008-08-27 |
| Evergy (KS/MO) | Motorola | Type II SmartZone | Various | Multi-County [40] | 2021-12-29 |
| Evergy VHF | DMR | Tier 3 Standard | Kansas City | Multi-County [15] | 2024-03-16 |
| Federal Reserve Bank of Kansas City | DMR | Motorola Capacity Plus Multi Site (TRBO) | Kansas City | Multi-County [4] | 2023-11-11 |
| Fleettalk Partners - UHF (St. Louis) | LTR | Standard | St. Louis | Multi-County [3] | 2018-07-30 |
| Ford - Hazelwood Plant (St. Louis) [Deprecated] | Motorola | Type I | Hazelwood | St. Louis | 2008-11-24 |
| General Mills (Hannibal) | LTR | Passport | Hannibal | Ralls | 2018-08-20 |
| General Mills Food Plant - UHF (Marion) (Duplicate) | LTR | Standard | Hannibal | Marion | 2012-01-01 |
| General Motors (Wentzville) [Deprecated] | Motorola | Type II | Wentville | St. Charles | 2013-01-05 |
| Grandview Public Safety/Works (Jackson MO) | Motorola | Type II SmartZone | Grandview | Jackson | 2015-11-19 |
| Great Plains Energy (Kansas City Metro Area) | Motorola | Type II Smartnet | Various | Multi-County [11] | 2021-11-18 |
| Harrahs Casino - UHF (North Kansas City) | LTR | Standard | North Kansas City | Clay | 2021-11-03 |
| Hollywood Casino St Louis (Motorola) | Motorola | Type II Smartnet | Maryland Heights | St. Louis | 2018-08-01 |
| IE Communications (KLL) - 800 MHz (Franklin County MO) | LTR | Standard | Gray Summit | Franklin | 2018-06-18 |
| Independence Public Safety (P25) | Project 25 | Phase I | Independence | Jackson | 2013-10-06 |
| Isle of Capri Casino - Boonville | LTR | Standard | Boonville | Cooper | 2021-02-24 |
| Jiffy Express Delivery - St Louis | LTR | Standard | St. Louis | Multi-County [2] | 2017-04-13 |
| Johnson Communications (SEMO) | LTR | Standard | SEMO | Multi-County [9] | 2011-11-22 |
| Johnson Communications - UHF (Cape Girardeau) | LTR | Standard | Cape Girardeau | Cape Girardeau | 2018-07-30 |
| Joint National Capital Region (National Geospatial-Intelligence Agency) | Project 25 | Phase I | Various | Multi-County [4] | 2012-10-28 |
| Joplin Public Safety - 800 MHz [Depriciated] | Motorola | Type II Smartnet | Joplin | Multi-County [2] | 2008-05-13 |
| KAMO Electric | NXDN | NEXEDGE 9600 | Varies | Bates | 2016-02-27 |
| Kansas City MO Public Safety | EDACS | Standard | Kansas City | Multi-County [3] | 2012-06-24 |
| Kansas City Power and Light / Great Plains Energy | Project 25 | Phase I | Kansas City Metro Area | Multi-County [6] | 2018-02-07 |
| Laidlaw Transit/Durham School Services - 800 MHz (St. Louis) [Depriciated] | LTR | Standard | Clayton | Multi-County [3] | 2008-02-01 |
| Lambert-St. Louis International Airport (STL) (Depreciated) | Motorola | Type II Smartnet | St. Louis County | Multi-County [3] | 2010-01-21 |
| Lone Star Industries (Cape Girardeau) | LTR | Standard | Cape Girardeau | Cape Girardeau | 2018-07-30 |
| Lumiere Place Casino and Hotels - St. Louis | LTR | Standard | St. Louis City | St. Louis | 2019-06-06 |
| Lyons, Thomas - UHF (Dunklin Co) | LTR | Standard | Kennett | Dunklin | 2009-09-12 |
| Medical Center for Federal Prisoners (MCFP Springfield) | Motorola | Type II Smartnet | Springfield | Greene | 2020-04-19 |
| Midwest Mobile Radio Service (NW MO) | LTR | Passport | Rockport | Multi-County [19] | 2018-07-30 |
| Midwest Mobile Radio Service - UHF 2 (Northern MO) | LTR | Passport | Trenton | Multi-County [6] | 2024-03-10 |
| Midwest Mobile Radio Service 1 (Linn) | LTR | Standard | Linneus | Multi-County [4] | 2018-07-30 |
| Missouri Department of Corrections (Licking) | Motorola | Type II | Licking | Texas | 2019-04-12 |
| Missouri State Capitol Office Complex (Jefferson City) | LTR | Standard | Jefferson City | Cole | 2021-12-24 |
| Mo-Comm Electronics - 800 MHz (Columbia) | Motorola | Type II | Columbia | Boone | 2023-02-20 |
| Nestle Purina Company (St. Louis) | LTR | Standard and Passport | St. Louis City | Multi-County [2] | 2016-07-04 |
| O'Fallon | Project 25 | Phase I | O'Fallon | St. Charles | 2009-12-27 |
| Prime Therapy - 900 MHz (St. Louis) | Motorola | Type II | St. Louis | St. Louis | 2009-03-29 |
| Quincy 2-Way Communications | LTR | Standard | Quincy | Multi-County [3] | 2023-10-10 |
| Radiophone Engineering (Springfield/Branson) | LTR | Standard | Springfield | Multi-County [2] | 2018-07-30 |
| Rayfield Communications - UHF (Norwood) | LTR | Standard | Norwood | Wright | 2018-07-30 |
| Rayfield Communications - UHF (SWMO) | LTR | Standard | Southern Missouri | Multi-County [13] | 2020-09-20 |
| Rayfield Communications Inc. (Springfield) | LTR | Standard | Springfield | Greene | 2006-12-09 |
| Raytown Public Safety (Jackson MO) | Motorola | Type IIi Hybrid | Raytown | Jackson | 2014-09-01 |
| RCC, Inc. / Radio Comm Co - UHF (Franklin County) | LTR | Standard | Washington | Franklin | 2016-12-04 |
| Rock n Roll Radios - UHF (Taney) | LTR | Standard | Hollister | Taney | 2018-07-30 |
| Southwest Missouri State University (Springfield) | LTR | Standard | Springfield | Greene | 2018-05-14 |
| Springfield / Greene County Public Safety/Services | Motorola | Type II SmartZone | Springfield | Multi-County [2] | 2022-07-23 |
| Springfield City unidentified - 800 MHz | LTR | Standard | Springfield | Greene | 2012-09-23 |
| Springfield MO Public Schools | Motorola | Type I | Springfield | Greene | 2021-09-15 |
| Springfield Public Schools - 800 MHz | Motorola | Type II | Springfield | Greene | 2007-06-03 |
| Sprint Center (Kansas City) | LTR | Standard | Kansas City | Jackson | 2021-10-19 |
| St Charles (MO) School District | DMR | Motorola Capacity Plus Multi Site (TRBO) | St Charles | St. Charles | 2019-11-24 |
| St Louis City Public Schools (NID 375) | NXDN | NEXEDGE 4800 | Saint Louis (City) | St. Louis | 2021-04-18 |
| St. Charles City - 800 MHz | Motorola | Type II SmartZone | St. Charles | St. Charles | 2016-02-06 |
| St. Charles County Public Safety P25 - 700 MHz [Depreciated] | Project 25 | Phase I | Countywide Simulcast | St. Charles | 2009-12-11 |
| St. Clare Health Center / Richard Rankin - UHF (Kirkwood) | LTR | Standard | St. Louis | St. Louis | 2017-04-16 |
| St. Joseph City Services - 800 MHz | Motorola | Type I | St Joseph | Buchanan | 2023-11-25 |
| St. Louis City Lambert Airport (P25) | Project 25 | Phase II | St Louis City | Multi-County [6] | 2018-07-21 |
| St. Louis City Services (Analog) | Motorola | Type II Smartnet | St Louis City | Multi-County [2] | 2016-08-31 |
| St. Louis Outlet Mall (Hazelwood) | LTR | Standard | Hazelwood | St. Louis | 2024-02-25 |
| St. Louis University Public Safety | LTR | Standard | St Louis City | St. Louis | 2016-09-07 |
| St. Peters Public Safety/Services | Motorola | Type II Smartnet | St. Peters | St. Charles | 2016-02-06 |
| True Manufacturing - O'Fallon MO | DMR | Conventional Networked | O' Fallon | St. Charles | 2020-09-25 |
| Truman Medical Center | NXDN | NEXEDGE 9600 | Kansas City | Jackson | 2021-10-14 |
| U.S. Army - Fort Leonard Wood (EDACS) | EDACS | Standard | St. Robert | Pulaski | 2006-02-10 |
| University of Missouri (Columbia) | Motorola | Type II Smartnet | Columbia | Boone | 2013-10-26 |
| University of Missouri (Kansas City) | Motorola | Type II Smartnet | Kansas City | Jackson | 2021-10-15 |
| University of Missouri - St. Louis (DMR) | DMR | Motorola Capacity Plus Multi Site (TRBO) | St Louis | St. Louis | 2019-06-01 |
| UPS Sorting Facility - Earth City MO | DMR | Motorola Capacity Plus Multi Site (TRBO) | Earth City | St. Louis | 2023-02-16 |
| Warner Communications - 800 MHz (StL) | LTR | Standard | St. Louis/St. Charles | Multi-County [5] | 2020-07-18 |
| Warner Communications - UHF (St Charles 1) | LTR | Standard | Cottleville | St. Charles | 2020-07-31 |
| Warner Communications - UHF (St. Louis) | LTR | Standard | Clayton | St. Louis | 2020-08-15 |
| Warner Communications - UHF 10 (Jefferson County) | LTR | Standard | High Ridge | Jefferson | 2020-11-07 |
| Warner Communications - UHF 12 (Dunklin County) | LTR | Standard | Campbell | Dunklin | 2021-12-20 |
| Warner Communications - UHF 14 (Clayton) | LTR | Standard | Clayton | St. Louis | 2020-07-27 |
| Warner Communications - UHF 15 (Clayton/Hillsboro) | LTR | Standard | Clayton | Multi-County [6] | 2020-12-23 |
| Warner Communications - UHF A | LTR | Standard | Marlborough | Multi-County [4] | 2020-12-23 |
| Warner Communications - UHF C (St. Louis) | LTR | Standard | St. Louis County | Multi-County [4] | 2019-05-28 |
| Warner Communications - VHF (St. Louis) | LTR | Standard | St. Louis | Multi-County [2] | 2018-07-30 |
| Warner Communications 800 - (1-xx) | LTR | Standard | Imperial | Multi-County [2] | 2020-12-26 |
| Warner Communications 800 LTR (IE StL/So. IL) | LTR | Standard | St. Louis/Southern IL | Multi-County [29] | 2020-08-02 |
| Wells Fargo Advisors - St Louis | DMR | Motorola Capacity Plus Multi Site (TRBO) | St Louis | St. Louis | 2019-06-30 |
| Whispering Hills Apartments (St. Louis) | LTR | Standard | St. Louis | St. Louis | 2020-09-05 |
| Whiteman Air Force Base | Motorola | Type II SmartZone | Whiteman AFB | Johnson | 2023-09-17 |
| Wireless Communications / Druco Development - 900 MHz (St. Louis) | LTR | Standard | St. Ann | St. Louis | 2020-09-05 |
| WirelessUSA (Columbia) | Motorola | Type II Smartnet | Columbia | Multi-County [6] | 2021-10-25 |
| WirelessUSA (DMR) | DMR | Motorola Connect Plus (TRBO) | St Louis Metro | St. Louis | 2017-07-06 |
| WirelessUSA (High Ridge MO) | Motorola | Type II Smartnet | High Ridge | Jefferson | 2020-07-17 |
| WirelessUSA (IL MO) | Motorola | Type II SmartZone Omnilink | St Louis Metro and beyond | Multi-County [24] | 2018-07-21 |
| WirelessUSA (Jefferson City) (Depreciated) | Motorola | Type II Smartnet | Jefferson City | Multi-County [7] | 2009-09-21 |
| WirelessUSA (Quincy) (Deprecated) | Motorola | Type II Smartnet | Quincy | Multi-County [8] | 2018-07-21 |
| WirelessUSA (St. Charles) (Depreciated) | Motorola | Type II Smartnet | St. Charles | St. Charles | 2009-09-21 |
| WirelessUSA - 900 MHz (Boone/Cole) | Motorola | Type II | Jefferson City | Multi-County [2] | 2006-06-27 |
| WirelessUSA - 900 MHz (St. Louis) | Motorola | Type II Smartnet | St Louis City | Multi-County [2] | 2020-08-17 |
| WirelessUSA - DMR | DMR | Motorola Connect Plus (TRBO) | St Louis Metro Area | Multi-County [14] | 2020-07-27 |
| WirelessUSA - Temporary Repeater | LTR | Standard | St. Louis Area | Multi-County [2] | 2016-12-04 |
| WirelessUSA - UHF 1 (Clayton) | DMR | Motorola Capacity Plus Single Site (TRBO) | Clayton | St. Louis | 2018-07-20 |
| WirelessUSA - UHF 2 (Clayton) [Depreciated] | LTR | Standard | Clayton | St. Louis | 2018-07-20 |
| Wood Communications - UHF (SEMO) | LTR | Standard | Various | Cape Girardeau | 2018-07-30 |