About McClellan Police Frequencies
- 13 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- 8 conventional channels use a digital mode (DMR, NXDN96), which needs a scanner that decodes those modes.
- Trunked radio systems that carry law-enforcement traffic here: Mt Vernon IL Public Safety: 1 talkgroup; St. Louis Area Trunked Emergency Radio (SLATER): 158 talkgroups; STARCOM21 Statewide Illinois: 1 talkgroup. A trunking scanner is required, and it must support the system type shown.
- 124 listed entries are marked encrypted. No scanner can decode encrypted audio.
Jefferson County channels that also cover McClellan
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Jefferson County Sheriff | Jefferson County Sheriff – Dispatch (Boyd) | 151.2350 In 153.9500 | CC 2 · TG 6979 · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Jefferson County Sheriff – Dispatch (Bluford) | 155.7975 In 158.8125 | CC 2 · TG 6979 · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Jefferson County Sheriff – Dispatch (Mt Vernon) | 156.1125 In 159.4425 | CC 2 · TG 6979 · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Remote Links (Mt Vernon) | 453.2875 In 458.2875 | CC 2 · TG * · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Remote Links (Mt Vernon) | 453.5125 In 458.5125 | CC 2 · TG * · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Remote Links (Boyd) | 453.7750 In 458.7750 | CC 2 · TG * · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Remote Links (Boyd) | 453.9500 In 458.9500 | CC 2 · TG * · SL 1 | DMR Encrypted | KSB298 |
| Jefferson County Sheriff | Mobile Extenders | 457.2188 | 152 DPL | FMN | — |
| Mt. Vernon Police | Local | 155.0100 | 023 DPL | FMN | WSMR419 |
| Mt. Vernon Police Old | Mt. Vernon Police – Dispatch | 155.6550 In 154.8900 | 110.9 PL | FMN | WSMR419 |
| Mt. Vernon Police | Mobile Extenders | 172.0500 | 423 DPL | FMN | — |
| Mt. Vernon Police Old | Receive Link {Fire Station 4) | 458.2000 | 445 DPL | FMN | WQYA984 |
| Mt. Vernon Police Old | Receive Link {Municipal Bldg Potomac Blvd) | 458.5625 | 115 DPL | FMN | WQYA984 |
| Mt. Vernon Police Old | Mt. Vernon Police – Dispatch | 462.6500 | 351 DPL | FMN | — |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Jefferson County Sheriff | Operations | 154.7700 | FMN | KSB298 | |
| Jefferson County Sheriff | Operations | 156.2250 | FMN | KSB298 | |
| Mt. Vernon Police | Detectives | 155.6850 | CSQ | FMN Encrypted | WSMR419 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Big Muddy River Correctional Facility (Ina) [K-55] | Operations | 453.3000 In 458.3000 | RAN 55 | NXDN96 Encrypted | WNWA256 |
| Big Muddy River Correctional Facility (Ina) [K-55] | Administration | 453.8750 In 458.8750 | 127.3 PL | FMN | WNWA256 |
| Jefferson County Sheriff | Jail Operations | 151.1300 In 156.1125 | 244 DPL | FMN | WQGF613 |
| Jefferson County Sheriff Old | Jail | 159.0450 | FMN | KSB298 |
Mt Vernon IL Public Safety
1 encrypted talkgroup (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Public Safety | Public Safety – Dispatch | 1879 | 757 | T Encrypted |
St. Louis Area Trunked Emergency Radio (SLATER)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Illinois State Police | Illinois State Police – Dispatch(Patch to) Missouri Highway Patrol | 11550 | 2d1e | D |
| Jefferson County Sheriff | DeSoto Police – Dispatch | 12014 | 2eee | D |
| Jefferson County Sheriff | Pevely Police – Dispatch | 12036 | 2f04 | D |
| St Charles Co - Law | St. Louis Metro Air Support Police (Helicopters) | 23511 | 5bd7 | D |
| St Charles Co - Law | County Police – Family Arena | 23512 | 5bd8 | D |
| St Charles Co - Law | St Charles Co – Law – Dispatch | 23514 | 5bda | D |
| St Charles Co Government/Municipal | O'Fallon/St Peters Police – Dispatch | 24091 | 5e1b | D |
| St Charles Co Government/Municipal | St Charles County Community College Police – Dispatch | 24140 | 5e4c | D |
| Federal Government Unconfirmed | Drug Enforcement Agency – Operations | 23376 | 5b50 | D |
| Jefferson County Sheriff | Travel | 5102 | 13ee | D |
| Maryland Heights | All (Police Car-to-Car/Public Works) | 53708 | d1cc | D |
| Municipal Public Works | St Ann Public Works / Police – Tactical – RADAR Traps | 53721 | d1d9 | D |
| St Charles Co - Law | County Police – Car-to-Car / | 23510 | 5bd6 | D |
| St Charles Co - Law | St Charles Co – Law – Tactical Channel (Unit-to-Unit) | 23513 | 5bd9 | D |
| St Charles Co - Law | Drug Task Force | 23520 | 5be0 | D |
| St Charles Co - Law | St Charles Co – Law – Tactical Channel | 27032 | 6998 | D |
| St Charles Co - Law | Operations | 27984 | 6d50 | D |
| St Charles Co - Law | Operations | 27985 | 6d51 | D |
| St Charles Co - Law | Operations | 27986 | 6d52 | D |
| St Charles Co - Law | Operations | 27987 | 6d53 | D |
| St Charles Co - Law | Operations | 27988 | 6d54 | D |
| St Charles Co - Law | Operations | 27989 | 6d55 | D |
| St Charles Co - Law | Operations | 27990 | 6d56 | D |
| St Charles Co - Law | Operations | 27991 | 6d57 | D |
| St Charles Co - Law | Operations | 27992 | 6d58 | D |
| St Charles Co - Law | Operations | 27993 | 6d59 | D |
| St Charles Co - Law | Operations | 27994 | 6d5a | D |
| St Charles Co - Law | Operations | 27995 | 6d5b | D |
| St Charles Co - Law | Operations | 27996 | 6d5c | D |
| St Charles Co - Law | Operations | 27997 | 6d5d | D |
| St Charles Co - Law | Operations | 27998 | 6d5e | D |
| St Charles Co - Law | Operations | 27999 | 6d5f | D |
| St Charles Co Government/Municipal | Lake St Louis Police – Dispatch | 24041 | 5de9 | D |
| St Charles Co Government/Municipal | O'Fallon Police – Traffic / RADAR | 24093 | 5e1d | D |
| St Charles Co Government/Municipal | O'Fallon Police – Operations | 24094 | 5e1e | D |
| St Charles Co Government/Municipal | St Charles (City) Police – Channel 2 | 24171 | 5e6b | D |
| St Charles Co Government/Municipal | St Peters Police – Car-to-Car | 24221 | 5e9d | D |
| St Charles Co Government/Municipal | St Peters Police – Detectives | 24224 | 5ea0 | D |
| St Charles Co Government/Municipal | St Peters Police – Events | 24228 | 5ea4 | D |
| St Charles Co Government/Municipal | O'Fallon Police – Events | 24273 | 5ed1 | D |
| Jefferson County Sheriff | Point-to-Point (Patch) | 12038 | 2f06 | D |
| Municipal Police | Point-to-Point (Can be patched to 155.37) | 55427 | d883 | D |
| Municipal | Jennings – Corrections | 53789 | d21d | D |
| St Charles Co Government/Municipal | SCC Juvenile Justice Center | 23620 | 5c44 | D |
114 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| East Central Dispatch Center (Richmond Heights) | East Central Dispatch Center (Richmond Heights) – Dispatch – North | 55327 | d81f | D Encrypted |
| East Central Dispatch Center (Richmond Heights) | East Central Dispatch Center (Richmond Heights) – Dispatch – South Ballwin | 55328 | d820 | D Encrypted |
| Ferguson | Ferguson – Dispatch | 55331 | d823 | D Encrypted |
| Jefferson County Sheriff | Arnold Police – Dispatch | 12004 | 2ee4 | D Encrypted |
| Jefferson County Sheriff | Festus Police – Dispatch | 12053 | 2f15 | D Encrypted |
| Jefferson County Sheriff | Jefferson County Sheriff – Dispatch | 12505 | 30d9 | D Encrypted |
| Jefferson County Sheriff | Jefferson County Sheriff – Dispatch | 12506 | 30da | D Encrypted |
| Maryland Heights | Maryland Heights – Dispatch | 55357 | d83d | D Encrypted |
| Municipal Police | Ballwin Police – Dispatch | 55302 | d806 | D Encrypted |
| Municipal Police | Bridgeton Police – Dispatch | 55306 | d80a | D Encrypted |
| Municipal Police | Berkeley Police – Dispatch | 55309 | d80d | D Encrypted |
| Municipal Police | Crestwood Police – Dispatch | 55321 | d819 | D Encrypted |
| Municipal Police | Florissant – Police Dispatch | 55333 | d825 | D Encrypted |
| Municipal Police | Glendale Police – Dispatch | 55337 | d829 | D Encrypted |
| Municipal Police | Hazelwood Police – Dispatch | 55339 | d82b | D Encrypted |
| Municipal Police | Kirkwood Police – Dispatch | 55343 | d82f | D Encrypted |
| Municipal Police | Ladue Police – Dispatch | 55345 | d831 | D Encrypted |
| Municipal Police | St. Louis Community College – Campus Police Dispatch (SLCCPD) | 55356 | d83c | D Encrypted |
| Municipal Police | Overland – Police Dispatch | 55380 | d854 | D Encrypted |
| Municipal Police | St. Ann Police – Dispatch (w/ Edmundson, Pine Lawn, and Vinita Park) | 55400 | d868 | D Encrypted |
| Municipal Police | Sunset Hills – Police Dispatch | 55403 | d86b | D Encrypted |
| St Charles Co - Law | County Police – Dispatch | 23508 | 5bd4 | D Encrypted |
| St Charles Co Government/Municipal | Lake St Louis Police – Dispatch | 24040 | 5de8 | D Encrypted |
| St Charles Co Government/Municipal | O'Fallon Police – Main | 24090 | 5e1a | D Encrypted |
| St Charles Co Government/Municipal | St Charles (City) Police – Dispatch | 24170 | 5e6a | D Encrypted |
| St Charles Co Government/Municipal | St Peters Police – Dispatch | 24220 | 5e9c | D Encrypted |
| St Charles Co Government/Municipal | Wentzville Police – Dispatch | 24270 | 5ece | D Encrypted |
| St Charles Co Government/Municipal | Wentzville Police – Secondary ? | 24271 | 5ecf | D Encrypted |
| University City | University City – Dispatch – Primary | 55407 | d86f | D Encrypted |
| University of Missouri - St. Louis | University of Missouri – St. Louis – Dispatch | 55409 | d871 | D Encrypted |
| Washington University (Danforth Campus) | Washington University (Danforth Campus) – Dispatch | 55419 | d87b | D Encrypted |
| West County Dispatch Center | Creve Coeur Police – Dispatch | 55414 | d876 | D Encrypted |
| West County Dispatch Center | Frontenac Police – Dispatch | 55415 | d877 | D Encrypted |
| West County Dispatch Center | Town and Country Police – Dispatch | 55416 | d878 | D Encrypted |
| Clayton | Support | 55647 | d95f | D Encrypted |
| Des Peres | Des Peres – Dispatch | 55325 | d81d | D Encrypted |
| Des Peres | Des Peres – Tactical Channel | 55648 | d960 | D Encrypted |
| Ferguson | Support | 55651 | d963 | D Encrypted |
| Jefferson County Sheriff | Operations | 12005 | 2ee5 | D Encrypted |
| Jefferson County Sheriff | Operations | 12012 | 2eec | D Encrypted |
| Jefferson County Sheriff | Operations | 12013 | 2eed | D Encrypted |
| Jefferson County Sheriff | Operations | 12015 | 2eef | D Encrypted |
| Jefferson County Sheriff | Operations | 12022 | 2ef6 | D Encrypted |
| Jefferson County Sheriff | Operations | 12023 | 2ef7 | D Encrypted |
| Jefferson County Sheriff | Operations | 12025 | 2ef9 | D Encrypted |
| Jefferson County Sheriff | Operations | 12026 | 2efa | D Encrypted |
| Jefferson County Sheriff | Operations | 12027 | 2efb | D Encrypted |
| Jefferson County Sheriff | Operations | 12029 | 2efd | D Encrypted |
| Jefferson County Sheriff | Operations | 12032 | 2f00 | D Encrypted |
| Jefferson County Sheriff | Operations | 12040 | 2f08 | D Encrypted |
| Jefferson County Sheriff | Operations | 12041 | 2f09 | D Encrypted |
| Jefferson County Sheriff | Operations | 12050 | 2f12 | D Encrypted |
| Jefferson County Sheriff | Operations | 12051 | 2f13 | D Encrypted |
| Jefferson County Sheriff | Operations | 12054 | 2f16 | D Encrypted |
| Jefferson County Sheriff | Operations | 12055 | 2f17 | D Encrypted |
| Jefferson County Sheriff | Operations | 12060 | 2f1c | D Encrypted |
| Jefferson County Sheriff | Operations | 12529 | 30f1 | D Encrypted |
| Jefferson County Sheriff | Operations | 12530 | 30f2 | D Encrypted |
| Jefferson County Sheriff | Operations | 12531 | 30f3 | D Encrypted |
| Jefferson County Sheriff | Operations | 12532 | 30f4 | D Encrypted |
| Jefferson County Sheriff | Operations | 12534 | 30f6 | D Encrypted |
| Maryland Heights | Support | 55660 | d96c | D Encrypted |
| Municipal Police | St. Louis Community College – Campus Police Support (SLCC SUPT) | 55003 | d6db | D Encrypted |
| Municipal Police | Law Encrypted | 55347 | d833 | D Encrypted |
| Municipal Police | Law Encrypted | 55348 | d834 | D Encrypted |
| Municipal Police | Law Encrypted | 55349 | d835 | D Encrypted |
| Municipal Police | Law Encrypted | 55350 | d836 | D Encrypted |
| Municipal Police | Law Encrypted | 55351 | d837 | D Encrypted |
| Municipal Police | Law Encrypted | 55352 | d838 | D Encrypted |
| Municipal Police | Law Encrypted | 55353 | d839 | D Encrypted |
| Municipal Police | Law Encrypted | 55354 | d83a | D Encrypted |
| Municipal Police | Charlack Police – Support | 55633 | d951 | D Encrypted |
| Municipal Police | Bellefontaine Neighbors – Support | 55639 | d957 | D Encrypted |
| Municipal Police | Ellisville Police – Support | 55649 | d961 | D Encrypted |
| Municipal Police | Frontenac Police – Support | 55653 | d965 | D Encrypted |
| Municipal Police | Hazelwood Police – Support | 55655 | d967 | D Encrypted |
| Municipal Police | Kirkwood Police – Support | 55657 | d969 | D Encrypted |
| Municipal Police | Normandy Police – Support | 55663 | d96f | D Encrypted |
| Municipal Police | Northwoods Police – Support | 55664 | d970 | D Encrypted |
| Municipal Police | Olivette Police – Support | 55665 | d971 | D Encrypted |
| Municipal Police | Overland Police – Support | 55666 | d972 | D Encrypted |
| Municipal Police | Richmond Heights Police – Support | 55670 | d976 | D Encrypted |
| Municipal Police | St. Ann Police – Support | 55672 | d978 | D Encrypted |
| Municipal Police | St. John Police – Support | 55673 | d979 | D Encrypted |
| Municipal Police | Velda City Police – Support | 55678 | d97e | D Encrypted |
| Municipal Police | Vinita Park Police – Support | 55679 | d97f | D Encrypted |
| Municipal Police | Law Encrypted | 55697 | d991 | D Encrypted |
| Municipal Police | Law Encrypted | 55698 | d992 | D Encrypted |
| Municipal Police | Law Encrypted | 55699 | d993 | D Encrypted |
| Municipal Police | Law Encrypted | 55700 | d994 | D Encrypted |
| Municipal Police | Law Encrypted | 57995 | e28b | D Encrypted |
| Municipal Police | Law Encrypted | 57996 | e28c | D Encrypted |
| Municipal Police | Law Encrypted | 57997 | e28d | D Encrypted |
| Municipal Police | Law Encrypted | 57998 | e28e | D Encrypted |
| St Charles Co - Law | Operations | 23519 | 5bdf | D Encrypted |
| St Charles Co Government/Municipal | St Peters Police – Traffic / RADAR | 24227 | 5ea3 | D Encrypted |
| St Louis Region Interop | Regional Interop SWAT | 112 | 70 | D Encrypted |
| University City | Support | 55676 | d97c | D Encrypted |
| University City | Operations | 55696 | d990 | D Encrypted |
| Municipal | Crestwood Police – Support | 55634 | d952 | D Encrypted |
| Municipal | Bridgeton Police – Support | 55641 | d959 | D Encrypted |
| Municipal | Brentwood Police – Support | 55644 | d95c | D Encrypted |
| Municipal | Florissant Police – Support | 55652 | d964 | D Encrypted |
| Municipal | Glendale Police – Support | 55654 | d966 | D Encrypted |
| Municipal | Ladue Police – Support | 55658 | d96a | D Encrypted |
| Municipal | Maplewood Police – Support | 55662 | d96e | D Encrypted |
| Municipal | Shrewsbury Police – Support | 55671 | d977 | D Encrypted |
| Municipal | Sunset Hills Police – Support | 55674 | d97a | D Encrypted |
| Municipal | Webster Groves Police – Support | 55680 | d980 | D Encrypted |
| Jefferson County Sheriff | County Jail – Operations | 12024 | 2ef8 | D Encrypted |
| St Charles Co Government/Municipal | St Charles (City) Court Officers | 23500 | 5bcc | D Encrypted |
| St Charles Co Government/Municipal | Courthouse Jail Operations | 23501 | 5bcd | D Encrypted |
| St Charles Co Government/Municipal | St Charles County Jail – Laundry/Intakes | 23613 | 5c3d | D Encrypted |
| St Charles Co Government/Municipal | St Charles County Jail – Operations | 23614 | 5c3e | D Encrypted |
STARCOM21 Statewide Illinois
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Jefferson County Sheriff | Jefferson County Sheriff – Dispatch (with VHF usage) | 8431 | 20ef | D |
Nearest trunked radio sites
Distances are measured from the center of McClellan.
Good Samaritan Hospital · Mt Vernon IL Public Safety
Site 3 (hex 3) · about 4 mi away
Voice 151.295
Water Tower · Mt Vernon IL Public Safety
Site 2 (hex 2) · about 4 mi away
Voice 154.9875
Crossroads Hospital · Mt Vernon IL Public Safety
Site 1 (hex 1) · about 4 mi away
Voice 151.475
Common questions
What frequency do the police use in McClellan?
We do not have a dispatch channel listed specifically for McClellan. County-level dispatch channels in the same county: Jefferson County Sheriff 151.2350 MHz (CC 2 · TG 6979 · SL 1); Jefferson County Sheriff 155.7975 MHz (CC 2 · TG 6979 · SL 1); Jefferson County Sheriff 156.1125 MHz (CC 2 · TG 6979 · SL 1); Jefferson County Sheriff 453.2875 MHz (CC 2 · TG * · SL 1).