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Mississippi River - Commercial traffic uses Marine Ch 13 while recreational uses Ch 9. Ch. 16 is a hailing channel. For more see Database and American Boating Association.   US Army Corp of Engineers control the lock and dams


Ralls County

Missouri Statewide Wireless Interoperable Network (MOSWIN)
Project 25 Phase I
Sheriff on TG 30103
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
159.090WQBU609 RM 200 NAC|TG 1 Ralls Sheriff Sheriff: Dispatch P25E Law Dispatch
156.150 M CSQ RallsSheriff c2c Sheriff: Car-to-Car FMN Law Tac
158.130 M 77.0 PL Ralls SheriffTac Sheriff: Tactical FMN Law Tac
159.120WNYM826 BM 103.5 PL Ralls Highway Highway Department FMN Public Works
151.4225WQKM735 RM NEMO NarcTF NE MO Narcotics Task Force (Center) FMN Law Tac

Additional frequencies in the wiki

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.145WPMR447 RM 118.8 PL Ralls 911 Fire Fire: Dispatch - Center/Perry/New London FMN Fire Dispatch
155.5425WQDJ542 RM 712 DPL Marion 911 Marion County 911 (Multiple Repeaters) FMN Fire Dispatch
Ralls County Ambulance District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.865WYC663 RM 77.0 PL Ralls Co EMS EMS: Dispatch (w/ Vandalia EMS) FMN EMS Dispatch
Water Districts
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
151.730WPYG421 BM Ralls Co Water D Ralls County Water Company (CSQ) Telm Data
153.500KUU740 B PWSD#1 WDD Public Water Supply District #1 FMN Utilities
153.665WNMW948 BM Cannon Water Cannon Water Supply District #1 FMN Utilities
154.45625WPLP592 F CCWWC WDD Clarence Cannon Wholesale Water Comission (CSQ) Telm Data
154.46375WPSY987 F Cannon WDD1 Cannon Water Supply District #1 (Perry) (CSQ) Telm Data
451.6125WPGK932 F Cannon WDD2 Cannon Water Supply District #1 (CSQ; Carrier) Telm Data
456.250WPGK824 F MonroeCo WDD Monroe County Public Water Supply (Vandalia) Telm Data
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.310KUO515 RM Center Police Police FMN Law Dispatch
155.145KSI598 BM Center Utilities City Utilities FMN Utilities
Monroe City

See Monroe County

New London

See wiki for unidentified frequencies

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
155.145KSZ868 BM Perry Utilities City Utilities FMN Utilities


Ralls County R-2 School District
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
461.575WPVA852 RM Ralla R2 School Operations (Center) FMN Schools

Federal Government

Federal Agencies
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
163.535 M 100 NAC USCE Mark Twain Mark Twain Lake USCE P25 Federal