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Entity Entity Type
Lawrence County Trunked Systems (3) Trunked
Lawrence County Amateur Radio Amateur Radio
Lawrence County Category
Schools/Colleges Category
Airports Aircraft / Airport
Businesses Business Group


Lawrence County

County Government

156.21 DMR - Primary Dispatch for all County Law Enforcement:  Walnut Ridge Police, Hoxie Police, Black Rock Police, Ravenden Police, Lawrence County Constables.  Wrecker services also operate on DMR to communicate with Law Enforcement.   [156.21 Analog - no longer used]

154.415 Fire/EMS - Paging/Operations for all County Fire and EMS. Paged in Analog. Several departments operate on NXDN (full-time encryption), but can operate on Analog for Interop. Repeaters are setup in Mixed Mode NXDN and Analog on the same frequencies, using the same output PL, but different input PL tones.

Arkansas Wireless Information Network (AWIN)
Project 25 Phase II
Talkgroup 15801 is Emergency Services Dispatch (Sheriff/EMS) [Unknown if this is connected to VHF repeaters]
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
156.210WNDZ292 RM CC 3
TG 1
SL *
Lawr Shrff/Law D Sheriff: Dispatch (w/Walnut Ridge,Hoxie) DMR Law Dispatch
155.580WNDZ292 BM 146.2 PL Lawr Sheriff Tac Sheriff: Drug/Special Ops Tactical FMN Law Tac
154.415KNGY928 RM 131.8 PL Lawr FireEMS PG Fire/EMS/Medic One: Paging / Interop FMN Fire Dispatch
154.415KNGY928 RM 10 RAN Lawr FireEMS Ops Fire/EMS: Dispatch NXDN48e Fire Dispatch
155.415WNXX550 RM 71.9 PL Lawr Roads/Shrf2 Roads / Sheriff Operations 2 FMN Public Works
Medic One Ambulance

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).

Arkansas Wireless Information Network (AWIN)
Project 25 Phase II
May have some operations on talkgroup 15801.
Black Rock
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.980WNXJ500 BM CSQ Black Rocks DPS Public Safety FMN Multi-Dispatch
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.815WNYW291 BM 167.9 PL Hoxie Police Police: Dispatch FMN Law Dispatch
154.070WQFR940 M CSQ Hoxie Fireground Fireground FMN Fire-Tac
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.745KNNN909 BM CSQ Imboden Firegrnd Fireground FMN Fire-Tac
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.515 BM CSQ Lynn Fireground Fireground FMN Fire-Tac
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.175WPKX622 BM CSQ Portia Fire FG Fireground FMN Fire-Tac
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.2725WQLP945 RM 031 DPL Ravenden DPS Police and Fire FMN Multi-Dispatch
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.370WPCG711 BM CSQ Sedgwck Firegrnd Fireground FMN Fire-Tac
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
153.830WPNW835 BM CSQ Strwbry Firegrnd Fireground FMN Fire-Tac
Walnut Ridge
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
154.695KNJA338 BM 85.4 PL WalRdg Police 1 Police 1 FMN Law Dispatch
154.725KNJA338 BM CSQ WalRdg Police 2 Police 2 FMN Law Talk
154.250KNGY928 BM 82.5 PL Walnut Ridge FG Fireground FMN Fire-Tac
154.085WNHV788 BM CSQ WalRdg Services Services FMN Public Works


Williams Baptist College (Walnut Ridge)
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.805WPZC216 BM WBC Security Security FMN Security