| Southern California |
| Description |
Frequency |
Tone |
| VHF-01 Chula Vista |
162.8250 |
100.0 |
| VHF-02 Los Angeles Detention |
162.8500 |
CSQ |
| VHF-03 El Centro |
162.8750 |
123.0 |
| VHF-04 Brown Field |
162.9000 |
100.0 |
| VHF-05 Central California |
162.9250 |
151.4 |
| VHF-06 San Diego Investigation |
162.9500 |
100.0 |
| VHF-07 Orange County |
162.9750 |
151.4 |
| VHF-10 Chula Vista |
163.6250 |
100.0 |
| VHF-11 San Diego Investigation |
163.6500 |
100.0 |
| VHF-12 Orange County |
163.6750 |
151.4 |
| VHF-13 |
163.7000 |
|
| VHF-14 San Clemente |
163.7250 |
|
| VHF-14 El Centro |
163.7250 |
|
| VHF-14 Central California |
163.7250 |
151.4 |
| VHF-15 Los Angeles Detention |
163.7500 |
CSQ |
| VHF-16 Calexico |
163.7750 |
|
| VHF-16 Riverside |
163.7750 |
|
| VHF-16 El Centro |
163.7750 |
123.0 |
| ALPHA Los Angeles |
165.8250 |
|
| BRAVO Border Crimes Task Force |
165.8500 |
100.0 |
| CHARLIE Los Angeles Anti-Smuggling Unit |
165.8750 |
100.0 |
| DELTA |
165.9000 |
|
| ECHO |
165.9250 |
|
| FOXTROT |
165.9500 |
|
| GOLF Los Angeles Investigation |
165.9750 |
123.0 |
| HOTEL |
168.8250 |
|
| JULIETT |
168.8500 |
|
| KILO Los Angeles Investigation |
168.8750 |
123.0 |
| LIMA |
168.9000 |
|
| MIKE Border Crimes Task Force |
168.9250 |
100.0 |
| NOVEMBER |
168.9500 |
|
| PAPA Los Angeles Anti-Smuggling Unit |
168.9750 |
100.0 |
| SIERRA Seismic Detectors |
170.6250 |
CSQ |
| UNIFORM Seicmic Detectors |
170.6500 |
CSQ |
| VICTOR Tactical |
170.6750 |
|
| WHISKEY |
170.7000 |
|
| XRAY |
170.7250 |
|
| YANKEE Seicmic Detectors |
170.7500 |
CSQ |
| ZULU Seismic Detectors |
170.7750 |
CSQ |
| UHF-20 |
408.2250 |
|
| UHF-21 |
408.2500 |
|
| UHF-22 |
408.2750 |
|
| UHF-23 |
408.3000 |
|
| UHF-24 |
408.3250 |
|
| UHF-25 |
408.3500 |
|
| UHF-26 |
408.3750 |
|
| UHF-27 San Diego Radio Link Control 162.925 > 418.85 |
413.5500 |
CSQ |
| UHF-29 |
413.6000 |
|
| UHF-30 |
413.6250 |
|
| UHF-31 |
413.6500 |
|
| UHF-32 San Diego Radio Link Control 162.825 > 418.85 |
413.6750 |
CSQ |
| UHF-33 |
413.7000 |
|
| UHF-34 |
413.7250 |
|
| UHF-35 |
413.7500 |
|
| UHF-36 |
413.7750 |
|
| UHF-40 |
414.0250 |
|
| UHF-41 |
414.0500 |
|
| UHF-42 |
414.0750 |
|
| UHF-50 |
417.0250 |
|
| UHF-51 |
417.0500 |
|
| UHF-52 |
417.0750 |
|
| UHF-53 |
417.1000 |
|
| UHF-54 |
417.1250 |
|
| UHF-55 |
417.1500 |
|
| UHF-56 |
417.1750 |
|
| UHF-60 |
418.8250 |
|
| UHF-61 San Diego Radio Link Control 413.55 & 413.675 >
163.675 |
418.8500 |
CSQ |
| UHF-62 |
418.8750 |
|
| UHF-63 |
418.9000 |
|
| UHF-64 |
418.9250 |
|
| UHF-65 |
418.9500 |
|
| UHF-66 |
418.9750 |
|
| Arizona |
| Description |
Frequency |
Tone |
| VHF-01 MT LEMON SECONDARY |
163.7250 |
100.0 |
| VHF-02 MT LEMON PRIMARY |
168.9750 |
100.0 |
|
163.7750 |
123.0 |
| Border Patrol |
 |
| Description |
Frequency |
Tone |
| A1 National Simplex Customs/USCG |
165.2375 |
100.0 |
| A2 National Repeater |
165.2375 |
|
| A3 Treasury common |
166.4625 |
|
| A4 Customs/ATF Tactical |
166.4625 |
|
| A5 Area Tactical San Diego (Simplex) |
163.1250 |
|
| A6 Area Tactical San Diego |
163.1250 |
|
| A7 Area Tactical Los Angeles (Simplex) |
165.4375 |
|
| A8 Area Tactical Los Angeles |
165.4375 |
|
| B1 National Tactical |
165.4375 |
|
| B2 National Tactical |
165.5125 |
|
| B3 Air Support "X-RAY" |
165.7375 |
|
| B5 Area Tactical Seattle (Simplex) |
165.7625 |
|
| B6 Area Tactical Seattle |
165.7625 |
|
| B7 Area Tactical San Francisco (Simplex) |
162.0500 |
|
| B8 Area Tactical San Francisco |
162.0500 |
|
| C1 Operations Alliance Task Force (Simplex) |
169.4500 |
|
| C2 Operations Alliance Task Force |
169.4500 |
|
| C5 Blaine, WA (Simplex) |
170.7250 |
|
| C6 Blaine, WA |
170.7250 |
|
| C8 California Law Enforcement Mutual Aid |
154.9200 |
|
| D1 OCDETF National |
164.5500 |
|
| D2 OCDETF National (Simplex) |
164.5500 |
|
| D3 Treasury Common |
166.4625 |
|
| D8 National Law Enforcement Mutual Aid |
155.4750 |
|
| |
|
|
| Border Patrol Tactical |
170.6750 |
|
| Border Patrol |
163.6250 |
100.0 |
| Identifier Codes
|
 |
| Identifier |
Description |
| Alfa |
Patrol Division |
| Charlie |
Communications Division |
| Delta |
Drug 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 |
| Romeo |
Region administration |
| Sierra |
Internal Affairs |
| Tango |
Project Alliance Task Force |
| Zulu |
Special assignments |
| |
|
| US Customs helicopters use the
call sign OMAHA. Outside supporting agency aircraft use the call sign IDAHO. |
| Special thanks to
Southern California Monitoring Association for contributing information |
| Special thanks to MetroScan for permission to use their listings. |
