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- Hennepin County (MN) St. Anthony Village FD
- Hennepin County (MN) St. Bonifacious FD
- Hennepin County (MN) St. Louis Park FD
- Hennepin County (MN) UMN EMS
- Hennepin County (MN) Wayzata FD
- Hennepin County (MN) West Metro FD
- Henrico County (VA)
- Henry County (AL)
- Henry County (IL)
- Henry County (IN)
- Henry County (MO)
- Henry County (OH)
- Henry County (VA)
- Henry County REMC
- Herkimer County (NY)
- Herkimer County (NY) Canal Locks
- Herkimer County (NY) Fire Tone Outs
- Herkimer County EMS
- Herkimer County Fire
- Herkimer County Law Enforcement
- Hernando County (FL)
- Herndon (VA) Apparatus
- Hershey Entertainment & Resorts
- Hershey Entertainment and Resorts
- Hershey Entertainment and Resorts Talkgroups
- Hertford County (NC)
- Hertz
- Hex
- Hexadecimal
- Hickory County (MO)
- Hidalgo County (TX)
- High Point Public Safety
- High Point Public Safety Unknown Talkgroups
- Highbury Canco
- Highbury Canco Unknown Talkgroups
- Highland County (OH)
- Highland County (VA)
- Highland Wireless
- Highland Wireless - Suntalk Linked System (470 Connect Plus)
- Highland Wireless - Suntalk Linked System (470 Connect Plus) Unknown Talkgroups
- Highland Wireless 1 (Delray Beach)
- Highlands County (FL)
- Highway Patrol (FL)
- Highway Patrol (KS)
- Highway Patrol (MT)
- Highway Patrol (OK)
- Highway Patrol (THP) (TN)
- Highway Patrol (TN)
- Highway Transport Patrol (SK)
- Hill AFB (UT)
- Hill County (TX)
- Hill Radio (Bloomington)
- Hill Radio (Bloomington) Additional Frequencies
- Hill Radio (Bloomington) Unknown Talkgroups
- Hillsborough County (FL)
- Hillsborough County (FL) Amateur Radio Repeaters
- Hillsborough County (FL) Drawbridges
- Hillsborough County (FL) Fire
- Hillsborough County (FL) Sheriff Office
- Hillsborough County (NH)
- Hillsborough County (NH) Nashua City FD Zones
- Hillsdale County (MI)
- Hinckley PD
- Hinckley PD (1900350-1900399)
- Hinckley Police Department (1900350-1900399)
- Hinds County
- Hinds County (MS)
- Hinds County Deprecated Talkgroups
- Hino Motor Manufacturing USA, Inc.
- Hino Motor Manufacturing USA (AR) Unknown Talkgroups
- Hinsdale County (CO)
- Hobby Airport (HOU) Harris County (TX)
- Hocking County (OH)
- Hoke County (NC)
- Holiday World and Splashing Safari
- Holiday World and Splashing Safari System Description
- Hollywood Casino
- Hollywood Casino (IN) Radio IDs
- Hollywood Casino (Lawrenceburg IN) DMR Bandplan
- Hollywood Casino - Penn National Grantville
- Hollywood Casino - Penn National Grantville DSD+ Output Files
- Hollywood Casino - Penn National Grantville Radio ID Research
- Hollywood Casino - Penn National Grantville Site & Frequencies Research
- Hollywood Casino - Penn National Grantville Site Research
- Hollywood Casino - Penn National Grantville Talkgroup Research
- Hollywood Casino St Louis (Motorola)
- Hollywood Casino Toledo
- Hollywood Casino Toledo DMR Bandplan
- Hollywood Casino Toledo Talkgroups and Time Slots
- Hollywood Casino at Charles Town Races
- Hollywood Casino at Charles Town Races (WV) DMR Bandplan
- Hollywood Casino at Charles Town Races (WV) Unknown Talkgroups
- Hollywood Casino at Penn National Race Course
- Hollywood Gaming at Dayton Raceway
- Hollywood Racino Dayton Unknown Talkgroups
- Holmes County (FL)
- Holmes County (MS)
- Holmes County (OH)
- Holt County (MO)
- HomePatrol-1
- HomePatrol-1 eBay Listings
- HomePatrol-2
- Home Patrol
- Homebrewed Off-Center Fed Dipole
- Homeland Defense Network
- Homeland Defense Network Radio IDs
- Homeland Defense Network Sites
- Homeland Defense Network Unknown Talkgroups
- Honolulu (ZHN) Air Route Traffic Control Center
- Honolulu County (HI)
- Honolulu County (HI) Airports
- Honolulu County (HI) Businesses
- Honolulu County (HI) Construction Facilities
- Honolulu County (HI) Dwelling
- Honolulu County (HI) Educational Facilities
- Honolulu County (HI) Fire
- Honolulu County Public Safety System
- Hood County (TX)
- Hooks Memorial Airport (DWH) Harris County (TX)
- Hopewell City (VA)
- Hopewell City (VA) Apparatus
- Hopkins County (KY)
- Hopkins County (TX)
- Horizon Mobile
- Horry County (SC)
- Horry County (SC) Fire and Rescue
- Horry County (SC) Police
- Horry County Public Safety
- Horseshoe Casino
- Horseshoe Casino (MD) DMR Bandplan
- Horseshoe Casino (MD) Unknown Talkgroups
- Hosford (Liberty,FL) Site 2
- Hospital HEAR List (NJ)
- Hospitals/Healthcare St. Charles County (MO)
- Hospitals / Emergency Services Cuyahoga County (OH)
- Hospitals / Healthcare DuPage County (IL)
- Hospitals / Healthcare St. Clair County (IL)
- Hospitals Cook County (IL)
- Hospitals Linn County (IA)
- Hospitals Madison County (IL)
- Hospitals Marion County (IN)
- Hospitals Oklahoma County (OK)
- Hospitals Polk County (IA)
- Hospitals St. Louis County (MO)
- Hospitals and Healthcare Cook County (IL)
- Hospitals and Medical Facilities Cook County (IL)
- Hot (slang)
- Hot Spring County (AR)
- Hot Springs (VA) Apparatus
- Hotels Orange County (FL)
- Hotter N Hell Hundred
- Houghton County (MI)
- Houghton County (MI) Bridges
- Houston (TX) Amateur Repeaters
- Houston (ZHU) Air Route Traffic Control Center
- Houston Art Car Parade
- Houston Beer Festival
- Houston Center
- Houston Children's Festival
- Houston City Services
- Houston County (GA)
- Houston County (MN)
- Houston County (MN) Bridges
- Houston County (TX)
- Houston Grand Criterium
- Houston Independent School District (EDACS)
- Houston Independent School District (Project 25)
- Houston Independent School District (Project 25) Unidentified Talkgroups
- Houston International Festival
- Houston Livestock Show and Rodeo
- Houston Marathon
- Houston Police Annual Memorial Service
- Houston Police Department Radio Terminology
- Houston Police and Fire P25
- Houston Press Music Awards Showcase
- Houston Terminal Radar Approach Control (TRACON) Harris County (TX)
- Houston Two-Way Radio (Downtown Houston)
- Houston Two-Way Radio (Missouri City)
- Houston Wine Fest
- Hovenweep National Monument
- How To Access Sound Settings in Win 10
- How to Maintain a Good Feed
- How to Set up the R8600 to Send Data to your Laptop
- Howard County
- Howard County (IA)
- Howard County (IN)
- Howard County (MD)
- Howard County (MD) Fire Stations and Apparatus
- Howard County (MD) Fire Tone Outs
- Howard County (MD) PD 10 Codes
- Howard County (MD) Radio IDs
- Howard County (MO)
- Howard County (Project 16)
- Howard County MD (P25)
- Howard County Public Safety
- Howell County (MO)
- Hubbard County (MN)
- Hubbard County (MN) Radio IDs on ARMER
- Hudson County (NJ)
- Hudson County (NJ) Bridges
- Huerfano County (CO)
- Hughes County (SD)
- Humboldt County (CA)
- Humboldt County (NV)
- Humphreys County (MS)
- Hunt County (TX)
- Hunt Refining
- Hunt Refining Unknown Talkgroups
- Hunterdon County (NJ)
- Huntingdon County (PA)
- Huntington-Ingalls Newport News Shipbuilding (NXDN)
- Huntington-Ingalls Newport News Shipbuilding (NXDN) Unknown Talkgroups
- Huntington County (IN)
- Huntress
- Huntsville International Airport (HSV) Madison County (AL)
- Hurlburt Field (HRT) Okaloosa County (FL)
- Huron County (MI)
- Huron County (OH)
- Huron County (ON)
- Huron County (P25)
- Huron County (P25) Unknown Talkgroups and Radio IDs
- Huron County (Project 25) Public Safety Radio System
- Huron County (Project 25) Public Safety Radio System Unknown Talkgroups
- Huron County OH (P25)
- Huron County OH (P25) Unknown Talkgroups and Radio IDs
- Huron Valley Ambulance (MI)
- Hurricane Alex
- Hurricane Gustav
- Hurricane Hanna
- Hurricane Harvey
- Hurricane Ian 2022
- Hurricane Ida 2022
- Hurricane Ike
- Hurricane Irene
- Hurricane Irma
- Hurricane Isaac
- Hurricane Katrina
- Hurricane Rita
- Hurricane Wilma
- Hurst
- Hutchinson, MN Government
- Hyde County (NC)
- Hydro One (ON)
- Hydro Quebec
- Hydrological/Meterological Channels
- Hz
- I-Call
- I355
- IBM (NY)
- IC-208H
- IC-2200H
- IC-2720H
- IC-2820H
- IC-91A/AD
- IC-F7010S/T, IC-F7020S/T, IC-F7040S/T, IC-F7510, IC-F7520, IC-F7540
- IC-F70T/DT/S/DS, IC-F80T/DT/S/DS
- IC-F9011T/S/B, IC-F9021T/S/B
- IC-Island Creek Sub
- IC-P7A
- IC-PCR100
- IC-PCR1000
- IC-PCR1000 eBay Listings
- IC-PCR100 eBay Listings
- IC-R1
- IC-R10
- IC-R100
- IC-R10 eBay Listings
- IC-R2
- IC-R20
- IC-R2 eBay Listings
- IC-R3
- IC-R30
- IC-R3 eBay Listings
- IC-R5
- IC-R6
- IC-R6 eBay Listings
- IC-R70
- IC-R7000
- IC-R71
- IC-R7100
- IC-R72
- IC-R75
- IC-R75 RTTY Anomaly
- IC-R8500
- IC-R8600
- IC-R8600 Tips and Tricks
- IC-R9000
- IC-R9000 eBay Listings
- IC-R9500
- IC-R9500 eBay Listings
- IC-RX7
- IC-RX7 eBay Listings
- IC-T22A
- IC-T7H
- IC-T90A
- IC-T90A eBay Listings
- IC-U82
- IC-V8
- IC-V8000
- IC-V82
- IC-W32A
- ICE
- ICOM Canada
- ICOM Canada Radio IDs
- ICORRS (Inter County Regional Radio System)
- ICORRS Talkgroup Research
- IC PCR1500/IC-R1500
- IC PCR1500/IC-R1500 eBay Listings
- IC PCR2500/IC-R2500
- IC PCR2500/IC-R2500 eBay Listings
- ID-1
- ID-800H
- ID-Indiana Sub
- IDAS
- IDEN
- IE Communications - UHF (MetroEast) (1-xx-xxx)
- IE Communications 800 (Metro StL/So. IL)
- IL-IDPH
- IL-IDPH3
- IL-IDPH4
- IL-Illinois Sub
- IL-STARCOM21-RID 1
- IL-STARCOM21-RID 2
- IL-STARCOM21-RID 3
- IL-STARCOM21-RID 7a
- IL-STARCOM21-RID DuPage
- IL-STARCOM21-Talkgroups
- IL College/University Security Unit IDs
- IL Four Year Universities Unit IDs
- IL Other Police Agencies Unit IDs
- IL Park Dist Police Departments Unit IDs
- IL Statewide Utilities
- IMBE
- IMSA Weathertech
- INCO Superstack (Vale)
- INCO Superstack (Vale) Unknown Talkgroups
- IScan Installation and Tips
- Iberia Parish (LA)
- Iberia Parish (LA) Bridges
- Iberville Parish (LA)
- Iberville Parish (LA) Bridges
- Icecast
- Ices
- Icom R20 Quick Start Guide
- Icom R5 Review by Safetyobc