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Stillwater Police Frequencies

We do not have frequencies listed specifically for Stillwater in Sussex County, New Jersey yet. Countywide channels for Sussex County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Walpack (New Jersey Interoperability Communications System (NJICS)), about 3 miles away.

About Stillwater Police Frequencies

  • 2 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
  • 1 conventional channel uses a digital mode (P25), which needs a scanner that decodes that mode.
  • Trunked radio systems that carry law-enforcement traffic here: New Jersey Interoperability Communications System (NJICS): 2 talkgroups. A trunking scanner is required, and it must support the system type shown.
  • To follow a trunked system, program a control channel first. For Stillwater, start with the Walpack site of New Jersey Interoperability Communications System (NJICS), about 3 miles away. Its control channels: 769.68125, 769.91875, 770.21875 MHz.

Sussex County channels that also cover Stillwater

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Andover (Township) PoliceAndover (Township) Police – Dispatch155.5575
In 153.7625
218.1 PLFMNKYU566

Tactical

AgencyDescriptionFrequency (MHz)ToneModeFCC
Andover (Township) PoliceAndover (Township) Police – Tactical Channel155.0100141.3 PLFMNKYU566
Sussex County SheriffSheriff Courthouse Security155.4300NAC 293P25WPEM831

New Jersey Interoperability Communications System (NJICS)

AgencyDescriptionTalkgroupHexMode
Sussex County SheriffCounty Sheriff Dispatch55091585T
Sussex County SheriffCounty Sheriff Tactical55111587T

Nearest trunked radio sites

Distances are measured from the center of Stillwater.

Walpack · New Jersey Interoperability Communications System (NJICS)
RFSS 1 · Site 27 (hex 1B) · NAC 39D · about 3 mi away
Control 769.68125, 769.91875, 770.21875, 770.71875
Voice 772.64375, 773.71875
Delaware Water Gap Bridge · New Jersey Interoperability Communications System (NJICS)
RFSS 1 · Site 35 (hex 23) · NAC 39B · about 15 mi away
Control 773.55625, 773.84375, 774.06875
Voice 770.18125
Portland · New Jersey Interoperability Communications System (NJICS)
RFSS 1 · Site 20 (hex 14) · NAC 39A · about 16 mi away
Control 770.93125, 773.31875, 774.33125
Voice 770.43125
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.

Common questions

What frequency do the police use in Stillwater?

We do not have a dispatch channel listed specifically for Stillwater. County-level dispatch channels in the same county: Andover (Township) Police 155.5575 MHz (218.1 PL).