| Buffalo Police, Fire and EMS | Erie | Public Safety | 213 |
| Onondaga County Public Safety | Onondaga | Public Safety | 135 |
| Oswego County Public Safety | Oswego | Public Safety | 110 |
| Essex County Police, Fire, and EMS - Southeast | Essex | Public Safety | 91 |
| Chemung County Police and Fire | Chemung | Public Safety | 88 |
| Oneida, Herkimer, and Madison Counties Public Safety | Herkimer | Public Safety | 87 |
| Cortland County Public Safety | Cortland | Public Safety | 82 |
| Jefferson County Police, Fire and EMS | Jefferson | Public Safety | 80 |
| Chautauqua County Sheriff and Fire - North, Fredonia Area Police / Fire | Chautauqua | Public Safety | 73 |
| Fulton County Public Safety | Fulton | Public Safety | 63 |
| Monroe and Ontario Counties Fire - Digital | Monroe | Public Safety | 53 |
| Clinton County Fire, EMS and Highway DOT | Clinton | Public Safety | 52 |
| Rochester Police | Monroe | Public Safety | 51 |
| Norwich City Police / Chenango County Public Safety | Chenango | Public Safety | 50 |
| Broome County Public Safety (P25) | Broome | Public Safety | 48 |
| Washington, Warren and Saratoga Counties Fire and EMS | Saratoga | Public Safety | 48 |
| Suffolk County Police, Fire and EMS Dispatch | Suffolk | Public Safety | 46 |
| Delaware County 911 - Sheriff, Fire and EMS | Delaware | Public Safety | 43 |
| Buffalo Fire | Erie | Public Safety | 42 |
| St. Lawrence County Police, Fire, and EMS | St. Lawrence | Public Safety | 41 |
| Albany City and Colonie, Police, Fire and EMS | Albany | Public Safety | 40 |
| Cayuga County Fire and EMS | Cayuga | Public Safety | 40 |
| Franklin County Fire, EMS, and Police | Franklin | Public Safety | 40 |
| Niagara County Public Safety | Niagara | Public Safety | 37 |
| Allegany County Fire | Allegany | Public Safety | 36 |
| Olean Police and Fire, Cattaraugus County Sheriff / Fire, NYSP-TROOP-A | Cattaraugus | Public Safety | 35 |
| Rensselaer County Fire and EMS - Digital | Rensselaer | Public Safety | 34 |
| Syracuse Police, Fire and EMS | Onondaga | Public Safety | 32 |
| Genesee County Public Safety | Genesee | Public Safety | 31 |
| Clinton Co. EMS, Fire, Police, Sheriff | Clinton | Public Safety | 31 |
| FDNY - Manhattan Dispatch | New York City | Public Safety | 30 |
| Steuben County Public Safety Simulcast | Steuben | Public Safety | 30 |
| Cheektowaga Police & Fire Dispatch | Erie | Public Safety | 30 |
| Mastic Beach Area Fire and EMS Departments | Suffolk | Public Safety | 28 |
| Tri-County Public Safety
| Chenango | Public Safety | 28 |
| Onondaga County and Syracuse City Fire | Onondaga | Public Safety | 25 |
| NYPD Citywide 1 | New York City | Public Safety | 24 |
| Herkimer County Law, Fire and EMS Dispatch | Herkimer | Public Safety | 24 |
| NYPD Bronx/Manhattan Transit | New York City | Public Safety | 20 |
| Lewis County Sheriff, Fire, and EMS, Lowville Police - Analog | Lewis | Public Safety | 20 |
| Ontario County Public Safety | Ontario | Public Safety | 19 |
| Saratoga County Fire and EMS | Saratoga | Public Safety | 18 |
| Tompkins County Fire/EMS | Tompkins | Public Safety | 17 |
| Wyoming County Fire and EMS | Wyoming | Public Safety | 16 |
| Amherst Police Dispatch | Erie | Public Safety | 16 |
| Livingston County Fire and EMS Dispatch | Livingston | Public Safety | 15 |
| Tioga County Sheriff and Fire | Tioga | Public Safety | 15 |
| Troy Fire | Rensselaer | Public Safety | 15 |
| Steuben County Fire Dispatch | Steuben | Public Safety | 14 |
| Amherst Fire Control | Erie | Public Safety | 14 |
| Washington, Saratoga and Warren Counties Sheriff | Saratoga | Public Safety | 14 |
| NY State Police | Nassau | Public Safety | 12 |
| Salamanca Area Police and Fire | Cattaraugus | Public Safety | 12 |
| Southern Dutchess County Fire Departments and DC911 | Dutchess | Public Safety | 12 |
| Schuyler County Sheriff, Fire and EMS | Schuyler | Public Safety | 12 |
| Schenectady County Fire/EMS | Schenectady | Public Safety | 12 |
| Southern Erie County Fire Dispatch | Erie | Public Safety | 12 |
| Yates County Fire/EMS/LE - Western Side | Yates | Public Safety | 11 |
| Montgomery County Public Safety | Montgomery | Public Safety | 11 |
| Orange County Fire | Orange | Public Safety | 11 |
| Albany County Volunteer Fire Departments | Albany | Public Safety | 10 |
| Wayne County Law Enforcement | Wayne | Public Safety | 9 |
| Madison County Fire and EMS | Madison | Public Safety | 9 |
| Columbia County Sheriff and Fire, Hudson Police | Columbia | Public Safety | 9 |
| Onondaga County Sheriff and Syracuse Police | Onondaga | Public Safety | 9 |
| Nassau County Fire - East | Nassau | Public Safety | 8 |
| Hatzolah EMS Dispatch | New York City | Public Safety | 8 |
| Onondaga County Sheriff and Fire | Onondaga | Public Safety | 8 |
| Rensselaer City Fire and EMS | Rensselaer | Public Safety | 8 |
| Amherst and Tonawanda Police and Fire Departments | Erie | Public Safety | 8 |
| Sullivan County Fire/EMS Paging | Sullivan | Public Safety | 8 |
| Washington County Fire and EMS Alerting | Washington | Public Safety | 8 |
| Wayne County Fire and EMS Dispatch | Wayne | Public Safety | 8 |
| Seneca County Fire and EMS | Seneca | Public Safety | 8 |
| Rockland County Fire - Scan | Rockland | Public Safety | 8 |
| Utica Police and Fire | Oneida | Public Safety | 7 |
| CSX Railroad Rochester to Syracuse | Cayuga | Rail | 7 |
| Greene County Fire | Greene | Public Safety | 7 |
| Albany City Fire | Albany | Public Safety | 7 |
| Ontario County Law Enforcement | Ontario | Public Safety | 6 |
| Auburn Police and Fire | Cayuga | Public Safety | 6 |
| Rockland County Fire Dispatch - 44-Control | Rockland | Public Safety | 6 |
| Yates County Sheriff, Fire and EMS | Yates | Public Safety | 6 |
| Greenport Fire and Southold Police | Suffolk | Public Safety | 6 |
| Onondaga County Fire & EMS | Onondaga | Public Safety | 6 |
| Hamilton County Fire and Law Enforcement, Amateur Radio, and DOT | Hamilton | Public Safety | 6 |
| Genesee County Fire/EMS | Genesee | Public Safety | 6 |
| Saratoga County 911 Dispatch | Saratoga | Public Safety | 5 |
| Broome County Battalion 2 Public Safety | Broome | Public Safety | 5 |
| Suffolk County Police 4th Precinct | Suffolk | Public Safety | 5 |
| Herkimer North Dispatch | Hamilton | Public Safety | 5 |
| Deer Park Fire | Suffolk | Public Safety | 5 |
| Rockland County Fire 1 - 44-Control | Rockland | Public Safety | 5 |
| East Hampton, New York Town and Village Police, Fire and EMS Services | Suffolk | Public Safety | 5 |
| Ontario County Fire and EMS (With Tones) | Ontario | Public Safety | 5 |
| Schoharie County Public Safety | Schoharie | Public Safety | 5 |
| Rochester Area Railroads | Genesee | Rail | 5 |
| Greene County EMS | Greene | Public Safety | 5 |
| West Seneca Fire Dispatch | Erie | Public Safety | 5 |
| Madison County Public Safety | Madison | Public Safety | 5 |