About Susquehanna Police Frequencies
- 3 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- Trunked radio systems that carry law-enforcement traffic here: South Dakota State Radio System: 3 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 Susquehanna, start with the Mitchell site of South Dakota State Radio System, about 22 miles away. Its control channels: 159, 159.255, 159.84 MHz.
Hutchinson County channels that also cover Susquehanna
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Hutchinson County Sheriff | Parkston Police | 159.1500 In 154.7100 | 192.8 PL | FM | WQNU209 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Hutchinson County Sheriff | Menno Police | 155.6700 In 158.9700 | FM | WPHN938 | |
| Hutchinson County Sheriff | Freeman Police | 453.2000 In 458.2000 | FM | WPIF243 |
South Dakota State Radio System
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Hutchinson County Sheriff | Hutchinson County Sheriff – Dispatch | 1419 | 58b | D |
| Hutchinson County Sheriff | Law 1 | 1425 | 591 | D |
| Hutchinson County Sheriff | Law 2 | 1426 | 592 | D |
Nearest trunked radio sites
Distances are measured from the center of Susquehanna.
Mitchell · South Dakota State Radio System
RFSS 1 · Site 11 (hex B) · NAC 470 · about 22 mi away
Control 159, 159.255, 159.84
Voice 155.64, 156.12, 159.45
Stickney · South Dakota State Radio System
RFSS 1 · Site 33 (hex 21) · NAC 470 · about 27 mi away
Control 155.55, 157.47, 159.045
Voice 159.39
Lake Andes (Radar Hill) · South Dakota State Radio System
RFSS 1 · Site 36 (hex 24) · about 30 mi away
Control 157.8, 157.92
Voice 158.04, 158.61
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 Susquehanna?
We do not have a dispatch channel listed specifically for Susquehanna. County-level dispatch channels in the same county: Hutchinson County Sheriff 159.1500 MHz (192.8 PL).