U.S. Customs Service

165.2375  166.4375  Channels 1,2 (Operations)
166.4625            Channel 3 (Treasury common)
165.7375            Channel 4 (Tactical)
165.4625  166.5875  Channel 5 (Treasury common)
162.235             Customs
162.825             Operations
165.850             Tactical (car-to-car)
163.100             Ear mikes (low-power)
418.050             Communications (low-power)
418.575             Surveillance (low-power)
 27.575             Surveillance (low-power)
 27.585             Surveillance (low-power)
U.S. TREASURY DEPARTMENT / U.S. CUSTOMS SERVICE
NATIONAL
165.2375            A1 National Simplex Customs/USCG
165.2375R           A2 166.4375 Input - National Repeater
166.4625R           A3 166.5875 Input - Treasury common
166.5875            A4 Customs/ATF Tactical, Simplex, No PL,
164.325             A5 Project Alliance, Simplex, San Diego
163.125R            A6 164.325  Input, Project Alliance Rptr.
165.4375            A7 Area Tactical, Simplex
165.4375R           A8 166.30  Input, Area Tactical
165.4375            B1 Area Tactical, Simplex
165.5125R           B2 166.275 Input, Area Tactical
165.7375            B3 Air Support, "X-RAY", Simplex
164.325             B4 Area Tactical, Simplex
164.2               B5 Area Tactical, Simplex
165.7625R           B6 166.5875 Input, Area Tactical
162.050             B7 Area Tactical, Simplex
162.050R            B8 164.575 Input, Area Tactical
165.7625             ? Area Tactical, Simplex
163.6750R              162.925 Input, Border Patrol 5z PL, "Sector"
165.4625            04 166.5875 Treasury common, No PL
162.235                Customs ?
162.825                Customs & Border Patrol? (Rptr. Input)
165.850                Customs Tactical & Border Pat.? 
                               (Anti-Smuggling)
163.100                Ear mikes (low-power)?
418.050                Communications (low-power)? & DEA "10"
418.575                Surveillance (low-power)??  & DEA "9"
27.575                 Surveillance (low-power)?
27.585                 Surveillance (low-power)?
PACIFIC REGION
Los Angeles DISTRICT/AREA 7, "900"
Los Angeles       Operations LAX direct/Helo    163.125
Los Angeles       Operations LAX rptr  168.5R   163.125 Input
Project Alliance, San Diego, "200"
164.325     A5    Simplex
163.125R    A6    164.325 Input 100.0Hz
165.4375    B1    Customs, Tactical
Reserved    B2, B3, B6 and B7 (see above)
JOINT OPERATIONS
Coast Guard Enforcement  C1   164.9125
Coast Guard Enforcement  C2   164.550
Coast Guard Tactical 1   C3   165.3375
Coast Guard Tactical 2   C4   165.5625?
Coast Guard Tactical     C5   163.175
Coast Guard Enforcement  04   168.5R  164.9125 Input  no PL
Coast Guard tactical 1   03   162.125, Simplex
Coast Guard tactical 2   04   162.325, Simplex
Coast Guard car to car   03   165.3375, Simplex
Coast Guard Talk-Around  02   163.175
Coast Guard Law Enf.2     6   164.550?
Identifier      Function
Alfa            Reigon 7 (silent) "502"
Alfa            Patrol Division
Charlie         Communications Division
Delta           Contraband enforcement
Echo            Border Patrol Task Force
India           Investigations Office
Juliet          Operation Orion Narco Team
Kilo            Coast Guard Intelligence
Lima            Aircraft units
Mike            Marine units
Oscar           ATF Task Force
Papa            Patrol (deleted)
Romeo           Region administration
Sierra          Internal Affairs
Tango           Project Alliance Task Force
Zulu            Special assignments
B8, "1300"      San Jose Operations

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