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Union Police Frequencies

We do not have frequencies listed specifically for Union in Miami County, Indiana yet. Countywide channels for Miami County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Peru (Indiana Project Hoosier SAFE-T), about 9 miles away.

About Union Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: Indiana Project Hoosier SAFE-T: 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 Union, start with the Peru site of Indiana Project Hoosier SAFE-T, about 9 miles away. Its control channels: 853.45, 853.975 MHz.

Miami County channels that also cover Union

Indiana Project Hoosier SAFE-T

AgencyDescriptionTalkgroupHexMode
Miami County SheriffOperations110012af9D
Miami County SheriffOperations110022afaD
Miami County SheriffOperations110032afbD

Nearest trunked radio sites

Distances are measured from the center of Union.

Peru · Indiana Project Hoosier SAFE-T
RFSS 1 · Site 21 (hex 15) · NAC 6BA · about 9 mi away
Control 853.45, 853.975
Voice 851.375, 851.4, 851.9, 852.425
Rochester · Indiana Project Hoosier SAFE-T
RFSS 1 · Site 48 (hex 30) · NAC 6BC · about 10 mi away
Control 853.4, 855.4875
Voice 851.4, 852.4
Logansport · Indiana Project Hoosier SAFE-T
RFSS 1 · Site 57 (hex 39) · NAC 6B7 · about 16 mi away
Control 857.4875, 859.2125
Voice 851.9875, 852.9, 853.4875, 858.9375
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.