Cherry Creek, CO Police Frequencies & Scanner Talkgroups

About Cherry Creek Police Frequencies

1 conventional channel is analog FM, so any scanner can receive it. Enter the frequency and set the tone shown in the table.
Trunked radio systems that carry law-enforcement traffic here: State of Colorado DTRS: 20 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 Cherry Creek, start with the Chevron Plaza Tower site of State of Colorado DTRS, about 2 miles away. Its control channels: 852.875, 853.8375 MHz.
20 listed entries are marked encrypted. No scanner can decode encrypted audio.

Arapahoe County channels that also cover Cherry Creek

Tactical

Tactical frequencies for Arapahoe County
Agency	Description	Frequency (MHz)	Tone	Mode	FCC
Arapahoe County Sheriff	Arapahoe/Adams Sheriff Car/Car	460.1750 In 465.1750		FMN	WNJM750

State of Colorado DTRS

20 encrypted talkgroups (cannot be monitored)

State of Colorado DTRS encrypted talkgroups
Agency	Description	Talkgroup	Hex	Mode
Arapahoe County Sheriff	Sheriff 1 – Dispatch	3001	bb9	D Encrypted
Arapahoe County Sheriff	Sheriff 2 – Records	3002	bba	D Encrypted
Arapahoe County Sheriff	Sheriff 3 – Special Operations	3003	bbb	D Encrypted
Arapahoe County Sheriff	Sheriff 4 – Special Operations	3004	bbc	D Encrypted
Arapahoe County Sheriff	Sheriff 5 – Car/Car	3005	bbd	D Encrypted
Arapahoe County Sheriff	Sheriff 6 – Car/Car	3007	bbf	D Encrypted
Arapahoe County Sheriff	Sheriff Investigations	3009	bc1	D Encrypted
Arapahoe County Sheriff	Sheriff Investigations	3010	bc2	D Encrypted
Arapahoe County Sheriff	Sheriff Patrol Impact Team Operations	3080	c08	D Encrypted
Arapahoe County Sheriff	Sheriff Patrol Impact Team	3081	c09	D Encrypted
Arapahoe County Sheriff	Sheriff Civil Process	3084	c0c	D Encrypted
Arapahoe County Sheriff	Sheriff Warrants/Fugitives	3085	c0d	D Encrypted
Arapahoe County Sheriff	Sheriff Investigations	3086	c0e	D Encrypted
Arapahoe County Sheriff	Sheriff SWAT	3087	c0f	D Encrypted
Arapahoe County Sheriff	Sheriff Supervisors	3013	bc5	D Encrypted
Arapahoe County Sheriff	Sheriff Command	3014	bc6	D Encrypted
Arapahoe County Sheriff	Sheriff Training	3082	c0a	D Encrypted
Arapahoe County Sheriff	Sheriff Training	3083	c0b	D Encrypted
Arapahoe County Sheriff	Sheriff Detentions	3011	bc3	D Encrypted
Arapahoe County Sheriff	Sheriff Detentions	3012	bc4	D Encrypted

Nearest trunked radio sites

Distances are measured from the center of Cherry Creek.

Chevron Plaza Tower · State of Colorado DTRS

RFSS 1 · Site 64 (hex 40) · NAC D10 · about 2 mi away

Control 852.875, 853.8375

Voice 769.25625, 771.55625, 772.00625, 772.81875, 773.13125, 773.68125, 851.7875, 852.175, 852.6, 857.6875, 858.0625, 858.5125, 858.6875, 859.0375, 859.5125, 859.9125

DTB Test · State of Colorado DTRS

RFSS 1 · Site 67 (hex 43) · NAC D13 · about 7 mi away

Control 852.7625

Voice 851.325

Denver Tx Building (DTB) · State of Colorado DTRS

RFSS 1 · Site 20 (hex 14) · NAC D14 · about 7 mi away

Control 852.5625, 852.8125, 853.7

Voice 770.28125, 772.55625, 773.90625, 774.30625, 774.55625, 774.80625, 851.4375, 852.3625, 852.9625, 853.7375

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.