Difference between revisions of "Federal Bureau of Investigation"
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== Notes == | == Notes == | ||
* Many other frequencies in the 162 - 174 MHz federal band are also used. Frequency use varies by field division. | * Many other frequencies in the 162 - 174 MHz federal band are also used. Frequency use varies by field division. | ||
− | * FBI frequencies are encrypted most of the time. | + | * FBI frequencies are encrypted most of the time. [Varies by Field Office] |
* When in the clear, a PL tone of 167.9 is commonly used. | * When in the clear, a PL tone of 167.9 is commonly used. | ||
* The FBI is moving to APCO P25 digital mode, which is used in some areas now. | * The FBI is moving to APCO P25 digital mode, which is used in some areas now. | ||
− | * The FBI can also access state police radio systems in many states. | + | * The FBI can also access state police radio and regional mutual Aid systems in many states. |
− | * It has been found that the FBI uses the following NAC's - 167, 330 | + | * It has been found that the FBI uses the following NAC's - 167, 293, 330 |
== Links == | == Links == |
Revision as of 14:06, 8 September 2009
Frequency ranges commonly used nationwide
162.6125 - 162.7875 (repeater inputs) 163.8375 - 163.9875 (repeater inputs) 167.2125 - 167.7875 (repeater outputs)
Nationwide channel plan
The following channels are reported to be programmed in zone D in all FBI radios.
Frequency | Input | Type | Tone | Channel | Description |
---|---|---|---|---|---|
164.5500 | 168.8625 | R | 167.9 PL | D1 | OCDETF repeater |
164.5500 | M | 167.9 PL | D2 | OCDETF simplex | |
166.4625 | M | CSQ | D3 | DHS/Treasury Common | |
167.5625 | BM | 167.9 PL | D4 | FBI Common | |
167.5375 | M | 167.9 PL | D5 | Special Ops simplex | |
167.5375 | 163.8625 | R | 167.9 PL | D6 | Special Ops repeater |
163.1000 | M | D7 | Federal Government Common | ||
155.4750 | M | CSQ | D8 | National Law Enforcement Mutual Aid |
Notes
- Many other frequencies in the 162 - 174 MHz federal band are also used. Frequency use varies by field division.
- FBI frequencies are encrypted most of the time. [Varies by Field Office]
- When in the clear, a PL tone of 167.9 is commonly used.
- The FBI is moving to APCO P25 digital mode, which is used in some areas now.
- The FBI can also access state police radio and regional mutual Aid systems in many states.
- It has been found that the FBI uses the following NAC's - 167, 293, 330