City of Portland

Portland, ME Trunked System System ID: 6923 and a Connect Tone of 83.72 Hz 800MHz Motorola Type II Trunked System As of 10/20/2010, this system has been rebanded Go here to see if your scanner is capable of receiving a rebanded system Here is the new Band Plan that needs to be entered: Band Plan Base Freq (Lower) Base Freq (Upper) Offset Polarity Spacing 1 851.025MHz 854.0000MHz 440 + 25 kHz 2 851.0125MHz 868.9875MHz 0 + 25 kHz

System Information

• Portland uses a 800mhz Motorola Type II trunking system for Police, Fire & E.M.S. as well as other city services.
• PFD simulcasts dispatch only on 154.2050 Mhz
• PPD has a patch from the TRS to 164.6950 Mhz

Current System Frequencies Rebanded 10/20/2010 Frequency Use 851.0625 Voice 851.2875 Voice 851.3125 Voice 851.5625 Voice 851.7875 Voice 852.2875 Voice & Control 852.7875 Voice 853.2875 Voice 853.5375 Voice 853.7875 Voice

Old System Frequencies Retired 10/20/2010 Frequency Use 866.0625 Voice & CW ID 866.7875 Voice & CC? 866.2875 867.2875 Voice & CC 866.3125 Voice 867.7875 Voice & CC 866.5375 868.2875 Voice & CC 866.5625 868.7875 Voice & CC

Police Talkgroups

Talkgroup	Description
48	Police Dispatch
80	Police Ch. 2
304	Police Ch. 3

Fire Talkgroups

Talkgroup	Description
1648	Fire Dispatch
1744	Ops 2
1776	Ops 3
2000	Ops 4
2032	Ops 5
1904	Medcu to Hospitals
1808	Ops 6
1840	Ops 7
1968	Ops 8
1712	Ops 9
2064	Ops 10
1680	Fire Misc
3248	Fire Electrical

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