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Middleport Police Frequencies

We do not have frequencies listed specifically for Middleport in Niagara County, New York yet. Countywide channels for Niagara County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Simulcast (Niagara County Public Safety System), about 14 miles away.

About Middleport Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: Niagara County Public Safety System: 34 talkgroups; Seneca Nation of Indians: 1 talkgroup. A trunking scanner is required, and it must support the system type shown.
  • To follow a trunked system, program a control channel first. For Middleport, start with the Simulcast site of Niagara County Public Safety System, about 14 miles away. Its control channels: 424.1625, 424.2625, 424.3125 MHz.
  • 20 listed entries are marked encrypted. No scanner can decode encrypted audio.

Niagara County channels that also cover Middleport

Niagara County Public Safety System

AgencyDescriptionTalkgroupHexMode
New York StatePark Police Dispatch223dfD
Niagara County SheriffNiagara County Sheriff – Dispatch218daD
Niagara County SheriffNiagara County Sheriff – Alternate220dcD
Schools & UniversitiesNCCC PUB Safety613265D
Schools & UniversitiesNIAG UNIV PS615267D
Niagara County SheriffCourt Operations217d9D
Niagara County SheriffSheriff Emergency Revert29912bD
Niagara County SheriffCounty Law305131D
Niagara County SheriffCounty Law306132D
Niagara County SheriffCounty Law307133D
Niagara County SheriffCounty Law308134D
Niagara County SheriffData219dbD
Niagara County SheriffBOLO Announcements228e4D
Niagara County SheriffAll Call30012cD
20 encrypted talkgroups (cannot be monitored)
AgencyDescriptionTalkgroupHexMode
Niagara County SheriffLaw Tactical A207cfD
Niagara County SheriffLaw Tactical B208d0D
Niagara County SheriffLaw Tactical C210d2D
Niagara County SheriffSheriff Special Operations211d3D
Niagara County SheriffSheriff Special Operations212d4D
Niagara County SheriffSheriff Special Operations213d5D
Niagara County SheriffLaw Tactical E214d6D
Niagara County SheriffLaw Tactical F215d7D
Niagara County SheriffOperations221ddD
Niagara County SheriffOperations222deD
Niagara County SheriffOperations227e3D
Niagara County SheriffOperations238eeD
Niagara County SheriffOperations239efD
Niagara County SheriffOperations240f0D
Niagara County SheriffOperations241f1D
Niagara County SheriffIntercounty Law253fdD
Niagara County SheriffIntercounty Law Interop254feD
Schools & UniversitiesEDS SECURE Tactical A62026cD
Schools & UniversitiesEDU SECURE Tactical B62126dD
Niagara County SheriffCounty Jail Operations209d1D

Seneca Nation of Indians

AgencyDescriptionTalkgroupHexMode
AllSeneca Nation of Indians Marshals10266T

Nearest trunked radio sites

Distances are measured from the center of Middleport.

Simulcast · Niagara County Public Safety System
RFSS 1 · Site 1 (hex 1) · NAC 4F1 · about 14 mi away
Control 424.1625, 424.2625, 424.3125, 424.3625
Voice 423.8375, 423.8625, 423.9375, 423.9625, 424.0625, 424.1375
Genesee County Simulcast · Genesee/Orleans Counties
RFSS 10 · Site 10 (hex A) · NAC 469 · about 21 mi away
Control 851.2875, 851.4625, 851.9125, 852.3625, 852.8125, 853.0375
Simulcast · Niagara Frontier Transit Authority
Site 1 (hex 1) · about 24 mi away
Voice 851.5375, 851.6625, 851.9625, 852.0875, 852.4625, 852.9625
What do these numbers mean?
Control channel
The frequency your scanner listens to first. It tells the scanner where each voice call is happening, so program it before anything else.
Voice
The other frequencies the site uses for calls. A trunking scanner follows them automatically once it has the control channel.
Site
One tower location of the system. Scanners show the number in decimal or hex, so both are listed.
RFSS (Radio Frequency Sub-System)
A group of sites run by the same controller. Large Project 25 systems can have several.
NAC (Network Access Code)
A hex code the site transmits. Your scanner can use it to ignore other systems on the same frequency.
Talkgroup
A virtual channel on a trunked system, such as one agency’s dispatch. Programming uses the decimal or hex number, depending on your scanner.