Lawrence County (AR)

Return to Lawrence County (AR) Database page

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Lawrence County

Lawrence County Sheriff

• Sheriff Dispatch (Analog): 156.21 154.65 WNDZ292 RM 136.5 PL (No longer used by Sheriff)
• Sheriff Dispatch DMR : 156.21 154.65 WNDZ292 RM CC 3 SL 1 TG * Primary Dispatch for all County Law Enforcement.
• Departments that operate on the DMR Sheriff dispatch: Black Rock Police, Ravenden Police, Dails Wrecker Service, Cooks Wrecker Service, Lawrence County Towing.
• Sheriff - Drug/Special Ops Tactical: 155.58 WNDZ292 BM 146.2 PL
• Road Department / Sheriff Operations 2: 155.415 158.895 WNXX550 RM 71.9 PL
• Sheriff HTs Relay: 453.8 WNDZ292 F CSQ
• Sheriff HTs Relay: 453.6 WNDZ292 F CSQ
• Sheriff Dispatch (AWIN): Talkgroup 15801 (also used by EMS)
• Lawrence County UIDs List AWIN (see below.)

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Lawrence County Fire/EMS

• Departments paged/ops: Alicia, Clover Bend, Hoxie, Portia, Sedgwick, Walnut Ridge, Black Rock, Imboden, Lynn, Ravenden, Saffell, Smithville, Strawberry Fire Departments and AET Ambulance, Medic One Ambulance, Promed Ambulance.
• Lawrence Fire/EMS Paging (Analog): 154.415 153.77 KNGY928 RM 131.8 PL
• Lawrence Fire/EMS Dispatch (NXDN): 154.415 153.77 KNGY928 RM 10 RAN (Full time Encryption in use.) Talkgroup ?

• Medic One Uses FirstNet LTE Sonim XP5's, for internal primary comms, which is not monitorable. They are still operating on various radio systems in Southeast Missouri and Northeast Arkansas. In Walnut Ridge uses 154.415 Analog/NXDN and AWIN talkgroup 15801 (Emergency Services Dispatch (Sheriff/EMS)). Also observed on AWIN talkgroups 7214 (MEDCOM Net), 7203 (Troop C Pre Hospital Coordination), 29702 (Trauma Comm 1). Also observed talking on MOSWIN TG’s 3525 (Region E Interop Calling), 3646 (Region E EMS 1).

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Black Rock

• Public Safety 153.98 WNXJ500 BM CSQ

Hoxie

• Police Ch 1: 150.845 158.265 WQAC902 RM 031 DPL
• Police Ch 2: 154.815 WNYW291 BM 167.9 PL
• Fireground: 154.070 WQFR940 M CSQ

Imboden

• Fireground: 155.745 KNNN909 BM CSQ

Lynn

• Fireground: 154.515 BM CSQ

Ravenden

• Police / Fire 151.2725 158.985 WQLP945 RM 031 DPL

Sedgwick

• Fireground: 154.370 WPCG711 BM CSQ

Strawberry

• Fireground: 153.830 WPNW835 BM CSQ

Walnut Ridge

• Police: 154.695 KNJA338 BM 85.4 PL

*Police: 154.725	  KNJA338	BM	CSQ

• Fireground: 154.250 KNGY928 BM 82.5 PL
• Services: 154.085 WNHV788 BM CSQ

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Schools and Colleges

Williams Baptist College WEB

• Operations Security: 151.805 WPZC216 BM

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Airports

=== Walnut Ridge Municipal Airport [KARG] AirNav

• Unicom: 122.800
• Automated Weather Observation Station (AWOS): 126.525
• AWOS and ASOS Station Information

Lawrence County Amateur Radio

• 147.045 repeater with input 147.645 tone 94.8 PL Callsign: W5WRA
• 442.400 repeater with input 447.400 DMR CC 1 TG 310161 SL * Callsign: W5WRA
• 444.800 repeater with input 449.800 D-Star Callsign: K5CWR
• 147.345 repeater with input 147.945 D-Star Callsign: K5CWR

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Sentinel HPE Files

• Below are HPE export files for Lawrence County Arkansas.

Lawrence County Arkansas HPE (SDS 200)

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Businesses Database page

No Longer in use/deprecated

• R and R Ready Mix Concrete 157.62 KNIE985 BM 225.7 PL [Expired 12/23] FMN Deprecated 5/22/25
• Clark Farms 157.56 BM 100.0 PL KNJZ344 [Expired 7/24] FMN Deprecated 5/22/25
• Doty Farms 151.80 BM KNHA622 [Expired 1/24] FMN Deprecated 5/22/25
• Graham Farm Partnership BM 159.8475 WQUF766 [Expired 6/24] BM FMN Deprecated