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Department of Defense - Military
System Type: Motorola P25 Digital (9600 baud)
RF Band: 400 MHz
Introduction
United States military facilities in
Hawaii switched operations to PACMERS (Pacific Mobile Emergency
Radio Service) trunked radio system in mid-2003. Military areas
that have made the switch are using APCO 25 digital modulation
on all system frequencies. There are a few areas that still use
their own UHF trunked radio systems: Hickam Air Force Base and
Pearl Harbor. PACMERS switched to a true P25 system with the 9600
baud Control Channel in 2007.
System Layout
According to the PACMERS website, the
400 MHz Motorola Type II system is comprised of six repeater sites
on the island of Oahu, and one repeater site on the Big Island
of Hawaii. Additional sites are planned for the Big Island of
Hawaii.
System Users
The PACMERS land mobile radio system has been in operation
in Hawaii since 10 October 2002. There are over 2600 users on
the network, representing the Army, Air Force, Navy, Marine Corps,
National Guard, and other government units.
Radios Used
Most agencies use the Motorola XTS-3000 portable radios. It
is unknown what kind of mobile radios are in use.
Monitoring This System
A scanner with Motorola ASTRO digital capability is required
to monitor radio transmissions on the PACMERS radio network. These
scanners will only be able to monitor transmissions made in clear
digital modulation. These radios will not decode transmissions
made in encrypted digital modulation.
System Information
Sites: 6
Base Frequency: 406.125
Offset Frequency: 12.5 kHz
Channel Offset: 380 (default)
Control Channel Only Mode: Not available
System Frequencies
SITE T0101
406.2625, 406.8375, 407.2375, 408.2625, 409.1000, 409.6625, 409.7625, 410.4625
SITE T0102
406.1875, 406.9750, 408.5625, 409.1625, 409.8625, 410.3625, 410.5625, 410.8500
SITE T0104 - KANEOHE
406.2375, 406.8500, 407.9875, 409.5875, 409.9625, 410.1625, 410.5250
SITE T0105
406.4625, 407.3625, 408.3875, 408.8625
SITE - FDC HONOLULU
406.4375, 407.3375, 407.6375, 409.7875
System Talkgroups
PACMERS TALKGROUPS
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TGID AGENCY DESCRIPTION DISPLAY MODE
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TALKGROUPS BELOW ARE NOT CONFIRMED
UNKNOWN TALKGROUPS
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TGID AGENCY DESCRIPTION DISPLAY MODE
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163 UNKNOWN UNKNOWN DIGITAL
169 UNKNOWN UNKNOWN DIGITAL
179 UNKNOWN UNKNOWN DIGITAL
1034 UNKNOWN UNKNOWN DIGITAL
1092 UNKNOWN UNKNOWN DIGITAL
1097 UNKNOWN UNKNOWN DIGITAL
1107 UNKNOWN UNKNOWN DIGITAL
1197 UNKNOWN UNKNOWN DIGITAL
1230 UNKNOWN UNKNOWN DIGITAL
2007 UNKNOWN UNKNOWN DIGITAL
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