About Riverview 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 (DMR), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: State of Delaware P25 (Project 25): 22 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 Riverview, start with the Felton site of Delaware Wireless Interoperability Network (DELWIN), about 3 miles away. Its control channels: 771.25625, 772.18125, 772.58125 MHz.
- 16 listed entries are marked encrypted. No scanner can decode encrypted audio.
Kent County channels that also cover Riverview
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| State of Delaware Public Safety | K Vehicle Repeater | 861.1625 | 156.7 PL | FMN | — |
| State of Delaware Public Safety | K Vehicle Repeater | 861.2375 | 156.7 PL | FMN | — |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Detention Centers | William Mary Stevens Home Detention Center ops | 451.9375 In 456.9375 | CC 1 · TG 1 · SL * | DMR | WQZU826 |
State of Delaware P25
Project 25
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Kent Courts | Capitol Police | 831 | 33f | T |
| Kent Courts | Superior Court | 1335 | 537 | T |
| Kent Courts | Court of Common pleas | 1341 | 53d | T |
| Kent Courts | Family Court | 1347 | 543 | T |
| Kent County Miscellaneous | Alcohol Beverage Control | 505 | 1f9 | T |
| Kent County Sheriff | K Police Mutual Aid (PMA) | 597 | 255 | T |
16 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Delaware State Police | K DSP Dispatch / Cmd. | 145 | 91 | T Encrypted |
| Delaware State Police | Command Center | 999 | 3e7 | T Encrypted |
| Kent Courts | Kent Courts – Dispatch | 543 | 21f | T Encrypted |
| Kent Milford | Milford Police Department Dispatch | 1233 | 4d1 | T Encrypted |
| Delaware State Police | Special Operations Response Team | 129 | 81 | T Encrypted |
| Delaware State Police | K DSP Tactical | 147 | 93 | T Encrypted |
| Delaware State Police | K DSP Tactical | 149 | 95 | T Encrypted |
| Delaware State Police | K DSP DATA | 151 | 97 | T Encrypted |
| Delaware State Police | DSP Troop 3 (Dover) | 171 | ab | T Encrypted |
| Delaware State Police | Supervisor | 185 | b9 | T Encrypted |
| Delaware State Police | Special Operations Response Team | 193 | c1 | T Encrypted |
| Delaware State Police | Special Investigation Unit | 879 | 36f | T Encrypted |
| Delaware State Police | Secure | 1011 | 3f3 | T Encrypted |
| Delaware State Police | K-KCMD Encrypted | 10145 | 27a1 | T Encrypted |
| Kent Milford | Milford Police Department Operations | 1261 | 4ed | T Encrypted |
| Kent Milford | Milford Police Department Operations | 1263 | 4ef | T Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Riverview.
Felton · Delaware Wireless Interoperability Network (DELWIN)
RFSS 19 · Site 19 (hex 13) · NAC 013 · about 3 mi away
Control 771.25625, 772.18125, 772.58125, 773.23125
Kent Simulcast · State of Delaware P25
Project 25 · RFSS 1 · Site 12 (hex C) · NAC 68C · about 4 mi away
Control 851.075, 853.65, 853.75, 853.9
Voice 851.65, 851.675, 852.125, 852.65, 852.675, 852.95
Dover / DSP HQ · Delaware Wireless Interoperability Network (DELWIN)
RFSS 15 · Site 15 (hex F) · NAC 00F · about 5 mi away
Control 769.15625, 769.40625, 769.65625, 769.90625
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.