State of Oregon Plan for StateWide Trunk System useing P25 buy 2010
New Buss Word is : interoperable communications
The The Oregon State Interoperability Executive Council or (SIEC)
WebPage http://www.oregon.gov/SIEC/index.shtml
The following is the SIEC’s guide for programming the FCC designated interoperability
(I/O) channels into existing radios and all new radios that are added to any system.
Due to space limitations in some radios, it may not be possible to program all of the I/O
channels into all radios. In that case, at a minimum, the calling channel and the first
tactical channel should be programmed. The frequencies listed are in each of the
three bands and are listed by order of priority, with highest priority shown at the top of
the list. They are to be programmed into the radios with the highest priority first, as space
permits.
Note: As of January 1, 2005, existing systems on these channels and those existing
systems on the adjacent channels become secondary to these interoperability
channels. In the event of interference, existing systems must cease use when
interference occurs to interoperability channels.
VHF Radios
Channel (MHz) Label Description
155.7525 base/mobile VCALL National Calling
151 .1375 base/mobile VTAC 1 National Tactical
154.4525 base/mobile VTAC 2 National Tactical
158.7375 base/mobile VTAC 3 National Tactical
159.4725 base/mobile VTAC 4 National Tactical
UHF Radios
Channel (MHz) Label Description
453.2125 Base/mobile UCALLa National Calling
458.2125 mobile UCALL National Calling
453.4625 base/mobile UTAC 1 a National Tactical
458.4625 mobile UTAC 1 National Tactical
453.7125 base/mobile UTAC 2a National Tactical
458.7125 mobile UTAC 2 National Tactical
453.8625 base/mobile UTAC 3a National Tactical
458.8625 mobile UTAC 3 National Tactical
800 MHz Radios
Channel (MHz) Label Description
821/866.0125 ICALL National Calling
821/866.5125 ITAC-1 National Tactical
822/867.0125 ITAC-2 National Tactical
822/867.5125 ITAC-3 National Tactical
823/868.0125 ITAC-4 National Tactical
821/866.3250 OROPS1 Oregon Tactical
821/866.3875 OROPS2 Oregon Tactical
821/866.7500 OROPS3 Oregon Tactical
821/866.7750 OROPS4 Oregon Tactical
821/866.8000 OROPS5 Oregon Tactical
867.5375 STATEOPS-1 Washington Tactical
867.5625 STATEOPS-2 Washington Tactical
867.5875 STATEOPS-3 Washington Tactical
867.6125 STATEOPS-4 Washington Tactical
867.6375 STATEOPS-5 Washington Tactical
