Skip to content

Franktown Police Frequencies

We do not have frequencies listed specifically for Franktown in Douglas County, Colorado yet. Countywide channels for Douglas County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Franktown (State of Colorado DTRS), about 4 miles away.

About Franktown Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: State of Colorado DTRS: 24 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 Franktown, start with the Franktown site of State of Colorado DTRS, about 4 miles away. Its control channels: 852.975, 853.25, 853.5 MHz.
  • 14 listed entries are marked encrypted. No scanner can decode encrypted audio.

Douglas County channels that also cover Franktown

State of Colorado DTRS

AgencyDescriptionTalkgroupHexMode
Douglas County SheriffDouglas County Sheriff – Tactical Channel (1011)10113f3D
Douglas County SheriffCounty Coroner10173f9D
Douglas County SheriffSheriff Special Assignment1073431D
Douglas County SheriffSheriff Special Assignment1075433D
Douglas County SheriffSheriff Special Assignment1077435D
Douglas County SheriffDouglas County Sheriff – Tactical Channel (1081)1081439D
Douglas County SheriffDouglas County Sheriff – Tactical Channel (1085)108543dD
Douglas County SheriffDouglas County Sheriff – Tactical Channel (1087)108743fD
Douglas County SheriffSheriff Jail106942dD
Douglas County SheriffSheriff Jail Transport107142fD
14 encrypted talkgroups (cannot be monitored)
AgencyDescriptionTalkgroupHexMode
Douglas County SheriffSheriff 1 Dispatch1033409D
Douglas County SheriffDouglas County Sheriff – Tactical Channel (1007)10073efD
Douglas County SheriffSpecial Investigations10093f1D
Douglas County SheriffSheriff Administration10153f7D
Douglas County SheriffSheriff Supervisors1031407D
Douglas County SheriffSheriff 2103540bD
Douglas County SheriffSheriff 3103740dD
Douglas County SheriffSheriff 4103940fD
Douglas County SheriffSheriff Investigations106742bD
Douglas County SheriffSheriff SWAT1079437D
Douglas County SheriffSheriff SWAT Administration108343bD
Douglas County SheriffSheriff Training1089441D
Douglas County SheriffHighlands Ranch Law Enforcement Training Facility5071fbD
Douglas County SheriffSheriff Training10233ffD

Nearest trunked radio sites

Distances are measured from the center of Franktown.

Franktown · State of Colorado DTRS
RFSS 1 · Site 10 (hex A) · NAC D1A · about 4 mi away
Control 852.975, 853.25, 853.5, 853.95
Voice 852.1375, 854.3125, 856.5875, 857.1125
Douglas Co North Simulcast · State of Colorado DTRS
RFSS 1 · Site 52 (hex 34) · NAC D14 · about 11 mi away
Control 852.3875, 852.925, 853.525, 853.9
Voice 770.86875, 771.14375, 771.60625, 771.93125, 772.23125, 772.51875, 772.76875, 773.65625, 773.94375, 851.3, 851.825, 855.3125, 857.3375, 857.5875, 858.5875, 859.3375, 859.6875
Silo · State of Colorado DTRS
RFSS 1 · Site 74 (hex 4A) · NAC D1A · about 11 mi away
Control 772.63125, 772.88125, 773.18125, 774.68125
Voice 769.83125, 771.38125, 771.65625, 772.18125
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.