Goto Section: 87.171 | 87.185 | Table of Contents
FCC 87.173
Revised as of October 1, 2006
Goto Year:2005 |
    2007
Sec.  87.173   Frequencies.
   (a) The table in paragraph (b) of this section lists assignable carrier
   frequencies or frequency bands.
   (1) The single letter symbol appearing in the “Subpart” column indicates the
   subpart of this part which contains additional applicable regulations.
   (2) The two or three letter symbol appearing in the “Class of Station”
   column indicates the class of station to which the frequency is assignable.
   (b) Frequency table:
-------------------------------------------------------------------------------
---------------------------------
     Frequency or frequency band               Subpart             Class of sta
tion              Remarks
-------------------------------------------------------------------------------
---------------------------------
90-110 kHz...........................  Q                       RL
          LORAN``C''.
190-285 kHz..........................  Q                       RLB
          Radiobeacons.
200-285 kHz..........................  O                       FAC
          Air traffic control.
325-405 kHz..........................  Q                       RLB
          Radiobeacons.
325-435 kHz..........................  Q                       RLB
          Radiobeacons.
410.0 kHz............................  F                       MA
          International direction-
           finding for use
           outside of U.S.
457.0 kHz............................  F                       MA
          Working frequency for
           aircraft on over water
           flights.
500.0 kHz............................  F                       MA
          International calling
           and distress frequency
           for ships and aircraft
           on over water flights.
510-535 kHz..........................  Q                       RLB
          Radiobeacons.
2182.0 kHz...........................  F                       MA
          International distress
           and calling.
2371.0 kHz...........................  ......................  ................
........  [Reserved]
2374.0 kHz...........................  ......................  ................
........  [Reserved]
2648.0 kHz...........................  I                       AX
          Alaska station.
2851.0 kHz...........................  I, J                    MA, FAE, FAT
          International HF (AFI);
           Flight test.
2854.0 kHz...........................  I                       MA, FAE
          International HF (SAT).
2866.0 kHz...........................  I                       MA, FAE
          Domestic HF (Alaska).
2869.0 kHz...........................  I                       MA, FAE
          International HF (CEP).
2872.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
2875.0 kHz...........................  I                       MA, FAE
          Domestic HF.
2878.0 kHz...........................  I                       MA1, FAE
          Domestic HF;
           International HF
           (AFI).
2887.0 kHz...........................  I                       MA, FAE
          International HF (CAR).
2899.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
2911.0 kHz...........................  I                       MA, FAE
          Domestic HF.
2932.0 kHz...........................  I                       MA, FAE
          International HF (NP).
2935.0 kHz...........................  I                       MA, FAE
          International HF (NP).
2944.0 kHz...........................  I                       MA, FAE
          International HF (SAM
           and MID).
2956.0 kHz...........................  I                       MA, FAE
          Domestic HF.
2962.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
2971.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
2992.0 kHz...........................  I                       MA, FAE
          International HF (MID).
2998.0 kHz...........................  I                       MA, FAE
          International HF (CWP).
3004.0 kHz...........................  I, J                    MA, FAE, FAT
          International HF (NCA);
           Flight test.
3013.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
3016.0 kHz...........................  I                       MA, FAE
          International HF (EA,
           NAT).
3019.0 kHz...........................  I                       MA1, FAE
          Domestic HF;
           International HF (
           (NCA).
3023.0 kHz...........................  F, M, O                 MA1, FAR, FAC
          Search and rescue
           communications.
3281.0 kHz...........................  K                       MA, FAS
          Lighter-than-air craft
           and aeronautical
           stations serving
           lighter-than-air
           craft.
3413.0 kHz...........................  I                       MA, FAE
          International HF (CEP).
3419.0 kHz...........................  I                       MA, FAE
          International HF (AFI).
3425.0 kHz...........................  I                       MA, FAE
          International HF (AFI).
3434.0 kHz...........................  I                       MA1, FAE
          Domestic HF.
3443.0 kHz...........................  J                       MA, FAT
3449.0 kHz...........................  I                       MA, FAE
          Domestic HF.
3452.0 kHz...........................  I                       MA, FAE
          International HF (SAT).
3455.0 kHz...........................  I                       MA, FAE
          International HF (CAR,
           CWP).
3467.0 kHz...........................  I                       MA, FAE
          International HF (AFI,
           MID, SP).
3470.0 kHz...........................  I                       MA, FAE
          Domestic HF and
           International HF
           (SEA).
3473.0 kHz...........................  I                       MA, FAE
          International HF (MID).
3476.0 kHz...........................  I                       MA, FAE
          International HF (INO,
           NAT).
3479.0 kHz...........................  I                       MA, FAE
          International HF (EUR,
           SAM).
3485.0 kHz...........................  I                       MA, FAE
          International HF (EA,
           SEA).
3491.0 kHz...........................  I                       MA, FAE
          International HF (EA).
3494.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
4125.0 kHz...........................  F                       MA
          Distress and safety
           with ships and coast
           stations.
4466.0 kHz...........................  ......................  ................
........  [Reserved]
4469.0 kHz...........................  ......................  ................
........  [Reserved]
4506.0 kHz...........................  ......................  ................
........  [Reserved]
4509.0 kHz...........................  ......................  ................
........  [Reserved]
4550.0 kHz...........................  I                       AX
          Gulf of Mexico.
4582.0 kHz...........................  ......................  ................
........  [Reserved]
4585.0 kHz...........................  ......................  ................
........  [Reserved]
4601.0 kHz...........................  ......................  ................
........  [Reserved]
4604.0 kHz...........................  ......................  ................
........  [Reserved]
4627.0 kHz...........................  ......................  ................
........  [Reserved]
4630.0 kHz...........................  ......................  ................
........  [Reserved]
4645.0 kHz...........................  I                       AX
          Alaska.
4657.0 kHz...........................  I                       MA, FAE
          International HF (AFI,
           CEP).
4666.0 kHz...........................  I                       MA, FAE
          International HF (CWP).
4669.0 kHz...........................  I                       MA, FAE
          International HF (MID,
           SAM).
4672.0 kHz...........................  I                       MA1, FAE
          Domestic HF.
4675.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
4678.0 kHz...........................  I                       MA, FAE
          International HF (NCA).
4947.5 kHz...........................  I                       AX
          Alaska.
5036.0 kHz...........................  I                       AX
          Gulf of Mexico.
5122.5 kHz...........................  I                       AX
          Alaska.
5167.5 kHz...........................  I                       FA
          Alaska emergency.
5310.0 kHz...........................  I                       AX
          Alaska.
5451.0 kHz...........................  J                       MA, FAT
5463.0 kHz...........................  I                       MA1, FAE
          Domestic HF.
5469.0 kHz...........................  J                       MA, FAT
5427.0 kHz...........................  I                       MA, FAE
          Domestic HF.
5484.0 kHz...........................  I                       MA, FAE
          Domestic HF.
5490.0 kHz...........................  I                       MA, FAE
          Domestic HF.
5493.0 kHz...........................  I                       MA, FAE
          International HF (AFI).
5496.0 kHz...........................  I                       MA, FAE
          Domestic HF.
5508.0 kHz...........................  I                       MA1, FAE
          Domestic HF.
5520.0 kHz...........................  I                       MA, FAE
          International HF (CAR).
5526.0 kHz...........................  I                       MA, FAE
          International HF (SAM).
5529.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
5538.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
5547.0 kHz...........................  I                       MA, FAE
          International HF (CEP).
5550.0 kHz...........................  I                       MA, FAE
          International HF (CAR).
5559.0 kHz...........................  I                       MA, FAE
          International HF (SP).
5565.0 kHz...........................  I                       MA, FAE
          International HF (SAT).
5571.0 kHz...........................  J                       MA, FAT
          .......................
5574.0 kHz...........................  I                       MA, FAE
          International HF (CEP).
5598.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
5616.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
5628.0 kHz...........................  I                       MA, FAE
          International HF (NP).
5631.0 kHz...........................  I                       MA, FAE
          Domestic HF.
5634.0 kHz...........................  I                       MA, FAE
          International HF (INO).
5643.0 kHz...........................  I                       MA, FAE
          International HF (SP).
5646.0 kHz...........................  I                       MA, FAE
          International HF (NCA).
5649.0 kHz...........................  I                       MA, FAE
          International HF (NAT,
           SEA).
5652.0 kHz...........................  I                       MA, FAE
          International HF (AFI,
           CWP).
5655.0 kHz...........................  I                       MA, FAE
          International HF (EA,
           SEA).
5658.0 kHz...........................  I                       MA, FAE
          International HF (AFI,
           MID).
5661.0 kHz...........................  I                       MA, FAE
          International HF (CWP,
           EUR).
5664.0 kHz...........................  I                       MA, FAE
          International HF (NCA).
5667.0 kHz...........................  I                       MA, FAE
          International HF (MID).
5670.0 kHz...........................  I                       MA, FAE
          International HF (EA).
5680.0 kHz...........................  F, M, O                 MA1, FAC, FAR
          Search and rescue
           communications.
5887.5 kHz...........................  I                       AX
          Alaska.
6532.0 kHz...........................  I                       MA, FAE
          International HF (CWP).
6535.0 kHz...........................  I                       MA, FAE
          International HF (SAT).
6550.0 kHz...........................  J                       MA, FAT
6556.0 kHz...........................  I                       MA, FAE
          International HF (SEA).
6559.0 kHz...........................  I                       MA, FAE
          International HF (AFI).
6562.0 kHz...........................  I                       MA, FAE
          International HF (CWP).
6571.0 kHz...........................  I                       MA, FAE
          International HF (EA).
6574.0 kHz...........................  I                       MA, FAE
          International HF (AFI).
6577.0 kHz...........................  I                       MA, FAE
          International HF (CAR).
6580.0 kHz...........................  I                       MA, FAE
          Domestic HF.
6586.0 kHz...........................  I                       MA, FAE
          International HF (CAR).
6592.0 kHz...........................  I                       MA, FAE
          International HF (NCA).
6598.0 kHz...........................  I                       MA, FAE
          International HF (EUR).
6604.0 kHz...........................  I                       MA, FAE
          Domestic HF.
6622.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
6625.0 kHz...........................  I                       MA, FAE
          International HF (MID).
6628.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
6631.0 kHz...........................  I                       MA, FAE
          International HF (MID).
6637.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
6640.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
6649.0 kHz...........................  I                       MA, FAE
          International HF (SAM).
6655.0 kHz...........................  I                       MA, FAE
          International HF (NP).
6661.0 kHz...........................  I                       MA, FAE
          International HF (NP).
6673.0 kHz...........................  I                       MA, FAE
          International HF (AFI,
           CEP).
8015.0 kHz...........................  I                       AX
          Alaska.
8364.0 kHz...........................  F                       MA,
          Search and rescue
           communications.
8822.0 kHz...........................  J                       MA, FAT
8825.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
8831.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
8843.0 kHz...........................  I                       MA, FAE
          International HF (CEP).
8846.0 kHz...........................  I                       MA, FAE
          International HF (CAR).
8855.0 kHz...........................  I                       MA, FAE
          Domestic HF;
           International HF
           (SAM).
8861.0 kHz...........................  I                       MA, FAE
          International HF (SAT).
8864.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
8867.0 kHz...........................  I                       MA, FAE
          International HF (SP).
8876.0 kHz...........................  I                       MA, FAE
          Domestic HF.
8879.0 kHz...........................  I                       MA, FAE
          International HF (INO,
           NAT).
8891.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
8894.0 kHz...........................  I                       MA, FAE
          International HF (AFI).
8897.0 kHz...........................  I                       MA, FAE
          International HF (EA).
8903.0 kHz...........................  I                       MA, FAE
          International HF (AFI,
           CWP).
8906.0 kHz...........................  I                       MA, FAE
          International HF (NAT).
8918.0 kHz...........................  I                       MA, FAE
          International HF (CAR,
           MID).
8933.0 kHz...........................  I                       MA, FAE
          Long distance
           operational control.
8942.0 kHz...........................  I                       MA, FAE
          International HF (SEA).
8951.0 kHz...........................  I                       MA, FAE
          International HF (MID).
10018.0 kHz..........................  I                       MA, FAE
          International HF (MID).
10024.0 kHz..........................  I                       MA, FAE
          International HF (SAM).
10033.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
10042.0 kHz..........................  I                       MA, FAE
          International HF (EA).
10045.0 kHz..........................  J                       MA, FAT
10048.0 kHz..........................  I                       MA, FAE
          International HF (NP).
10057.0 kHz..........................  I                       MA, FAE
          International HF (CEP).
10066.0 kHz..........................  I                       MA, FAE
          Domestic HF;
           International HF
           (SEA).
10075.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
10081.0 kHz..........................  I                       MA, FAE
          International HF (CWP).
10084.0 kHz..........................  I                       MA, FAE
          International HF (EUR,
           SP).
10096.0 kHz..........................  I                       MA, FAE
          International HF (NCA,
           SAM).
11279.0 kHz..........................  I                       MA, FAE
          International HF (NAT).
11282.0 kHz..........................  I                       MA, FAE
          International HF (CEP).
11288.0 kHz..........................  J                       MA, FAT
11291.0 kHz..........................  I                       MA, FAE
          International HF (SAT).
11300.0 kHz..........................  I                       MA, FAE
          International HF (AFI).
11306.0 kHz..........................  J                       MA, FAT
11309.0 kHz..........................  I                       MA, FAE
          International HF (NAT).
11327.0 kHz..........................  I                       MA, FAE
          International HF (SP).
11330.0 kHz..........................  I                       MA, FAE
          International HF (AFI,
           NP).
11336.0 kHz..........................  I                       MA, FAE
          International HF (NAT).
11342.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
11348.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
11357.0 kHz..........................  I                       MA, FAE
          Domestic HF.
11360.0 kHz..........................  I                       MA, FAE
          International HF (SAM).
11363.0 kHz..........................  I                       MA, FAE
          Domestic HF.
11375.0 kHz..........................  I                       MA, FAE
          International HF (MID).
11384.0 kHz..........................  I                       MA, FAE
          International HF (CWP).
11387.0 kHz..........................  I                       MA, FAE
          International HF (CAR).
11396.0 kHz..........................  I                       MA, FAE
          International HF (CAR,
           EA, SEA).
13273.0 kHz..........................  I                       MA, FAE
          International HF (AFI).
13288.0 kHz..........................  I                       MA, FAE
          International HF (AFI,
           EUR, MID).
13291.0 kHz..........................  I                       MA, FAE
          International HF (NAT).
13294.0 kHz..........................  I                       MA, FAE
          International HF (AFI).
13297.0 kHz..........................  I                       MA, FAE
          International HF (CAR,
           EA, SAM).
13300.0 kHz..........................  I                       MA, FAE
          International HF (CEP,
           CWP, NP, SP).
13303.0 kHz..........................  I                       MA, FAE
          International HF (EA,
           NCA).
13306.0 kHz..........................  I                       MA, FAE
          International HF (INO,
           NAT).
13309.0 kHz..........................  I                       MA, FAE
          International HF (EA,
           SEA).
13312.0 kHz..........................  I, J                    MA, FAE, FAT
          International HF (MID);
           Flight test.
13315.0 kHz..........................  I                       MA, FAE
          International HF (NCA,
           SAT).
13318.0 kHz..........................  I                       MA, FAE
          International HF (SEA).
13330.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
13348.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
13357.0 kHz..........................  I                       MA, FAE
          International HF (SAT).
17904.0 kHz..........................  I                       MA, FAE
          International HF (CEP,
           CWP, NP, SP).
17907.0 kHz..........................  I                       MA, FAE
          International HF (CAR,
           EA, SAM, SEA).
17925.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
17946.0 kHz..........................  I                       MA, FAE
          International HF (NAT).
17955.0 kHz..........................  I                       MA, FAE
          International HF (SAT).
17958.0 kHz..........................  I                       MA, FAE
          International HF (NCA).
17961.0 kHz..........................  I                       MA, FAE
          International HF (AFI,
           EUR, INO, MID).
17964.0 kHz..........................  J                       MA, FAT
21931.0 kHz..........................  J                       MA, FAT
21964.0 kHz..........................  I                       MA, FAE
          Long distance
           operational control.
26618.5 kHz..........................  ......................  ................
........  [Reserved]
26620.0 kHz..........................  ......................  ................
........  [Reserved]
26621.5 kHz..........................  ......................  ................
........  [Reserved]
72.020-75.980 MHz....................  P                       FA, AXO
          Operational fixed; 20
           kHz spacing.
75.000 MHz...........................  Q                       RLA
          Marker beacon.
108.000 MHz..........................  Q                       RLT
          .......................
108.000-117.950 MHz..................  Q                       RLO
          VHF omni-range.
108.000-117.975 MHz..................  Q                       DGP
          Differential GPS.
108.050 MHz..........................  Q                       RLT
          .......................
108.100-111.950 MHz..................  Q                       RLL
          ILS localizer.
108.100 MHz..........................  Q                       RLT
          .......................
108.150 MHz..........................  Q                       RLT
          .......................
112-118 MHz..........................  Q                       DGP
          Differential GPS.
118.000-121.400 MHz..................  O                       MA, FAC, FAW, GC
O, RCO,   25 kHz channel spacing.
                                                                RPC
121.500 MHz..........................  G, H, I, J, K, M, O     MA, FAU, FAE, FA
T, FAS,   Emergency and distress.
                                                                FAC, FAM, FAP
121.600-121.925 MHz..................  I, O, L, Q              MA, FAC, MOU, RL
T, GCO,   25 kHz channel spacing.
                                                                RCO, RPC
121.950 MHz..........................  K                       FAS
          .......................
121.975 MHz..........................  F                       MA, FAW, FAC, MO
U         Air traffic control
           operations.
122.000 MHz..........................  F                       MA, FAC, MOU
          Air carrier and private
           aircraft enroute
           flight advisory
           service provided by
           FAA.
122.025 MHz..........................  F                       MA, FAC, MOU
          Air traffic control
           operations.
122.050 MHz..........................  F                       MA, FAC, MOU
          Air traffic control
           operations.
122.075 MHz..........................  F                       MA, FAW, FAC, MO
U         Air traffic control
           operations.
122.100 MHz..........................  F, O                    MA, FAC, MOU
          Air traffic control
           operations.
122.125-122.675 MHz..................  F                       MA, FAC, MOU
          Air traffic control
           operations; 25 kHz
           spacing.
122.700 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
122.725 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
122.750 MHz..........................  F                       MA2
          Private fixed wing
           aircraft air-to-air
           communications.
122.775 MHz..........................  K                       MA, FAS
          .......................
122.800 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
122.825 MHz..........................  I                       MA, FAE
          Domestic VHF
122.850 MHz..........................  H, K,                   MA, FAM, FAS
          .......................
122.875 MHz..........................  I                       MA, FAE
          Domestic VHF
122.900 MHz..........................  F, H, L                 MA, FAR, FAM, MO
U         .......................
                                       M
122.925 MHz..........................  H                       MA2, FAM
          .......................
122.950 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
122.975 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
123.000 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
123.025 MHz..........................  F                       MA2
          Helicopter air-to-air
           communications; Air
           traffic control
           operations.
123.050 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
123.075 MHz..........................  G, L                    MA, FAU, MOU
          Unicom at airports with
           no control tower;
           Aeronautical utility
           stations.
123.100 MHz..........................  M, O                    MA, FAC, FAR
          .......................
123.125 MHz..........................  J                       MA, FAT
          Itinerant.
123.150 MHz..........................  J                       MA, FAT
          Itinerant.
123.175 MHz..........................  J                       MA, FAT
          Itinerant.
123.200 MHz..........................  J                       MA, FAT
          .......................
123.225 MHz..........................  J                       MA, FAT
          .......................
123.250 MHz..........................  J                       MA, FAT
          .......................
123.275 MHz..........................  J                       MA, FAT
          .......................
123.300 MHz..........................  K                       MA, FAS
          .......................
123.325 MHz..........................  J                       MA, FAT
          .......................
123.350 MHz..........................  J                       MA, FAT
          .......................
123.375 MHz..........................  J                       MA, FAT
          .......................
123.400 MHz..........................  J                       MA, FAT
          Itinerant.
123.425 MHz..........................  J                       MA, FAT
          .......................
123.450 MHz..........................  J                       MA, FAT
          .......................
123.475 MHz..........................  J                       MA, FAT
          .......................
123.500 MHz..........................  K                       MA, FAS
          .......................
123.525 MHz..........................  J                       MA, FAT
          .......................
123.550 MHz..........................  J                       MA, FAT
          .......................
123.575 MHz..........................  J                       MA, FAT
          Itinerant.
123.6-128.8 MHz......................  O                       MA, FAC, FAW, GC
O, RCO,   25 kHz channel spacing.
                                                                RPC
128.825-132.000 MHz..................  I                       MA, FAE
          Domestic VHF; 25 kHz
           channel spacing.
132.025-135.975 MHz..................  O                       MA, FAC, FAW, GC
O, RCO,   25 kHz channel spacing.
                                                                RPC
136.000-136.400 MHz..................  O, S                    MA, FAC, FAW, GC
O, RCO,   Air traffic control
                                                                RPC
           operations; 25 kHz
           channel spacing.
136.425 MHz..........................  O, S                    MA, FAC, FAW, GC
O, RCO,   Air traffic control
                                                                RPC
           operations.
136.450 MHz..........................  O, S                    MA, FAC, FAW, GC
O, RCO,   Air traffic control
                                                                RPC
           operations.
136.475 MHz..........................  O, S                    MA, FAC, FAW, GC
O, RCO,   Air traffic control
                                                                RPC
           operations.
136.500-136.875 MHz..................  I                       MA, FAE
          Domestic VHF; 25 kHz
           channel spacing.
136.900 MHz..........................  I                       MA, FAE
          International and
           domestic VHF.
136.925 MHz..........................  I                       MA, FAE
          International and
           domestic VHF.
136.950 MHz..........................  I                       MA, FAE
          International and
           domestic VHF.
136.975 MHz..........................  I                       MA, FAE
          International and
           domestic VHF.
143.750 MHz..........................  ......................  ................
........  [Reserved]
143.900 MHz..........................  ......................  ................
........  [Reserved]
148.150 MHz..........................  ......................  ................
........  [Reserved]
156.300 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions.
156.375 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions;
           Not authorized in New
           Oreleans vessel
           traffic service area.
156.400 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions.
156.425 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions.
156.450 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions.
156.625 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions.
156.800 MHz..........................  F                       MA
          Distress, safety and
           calling frequency; For
           communications with
           ship stations under
           specific conditions.
156.900 MHz..........................  F                       MA
          For communications with
           ship stations under
           specific conditions.
157.425 MHz..........................  F                       MA
          For communications with
           commercial fishing
           vessels under specific
           conditions except in
           Great Lakes and St.
           Lawrence Seaway areas.
243.000 MHz..........................  F                       MA
          Emergency and distress
           frequency for use of
           survival craft and
           emergency locator
           transmitters.
328.600-335.400 MHz..................  Q                       RLG
          ILS glide path.
334.550 MHz..........................  Q                       RLT
          .......................
334.700 MHz..........................  Q                       RLT
          .......................
406.0-406.1 MHz......................  F, G, H, I, J, K, M, O  MA, FAU, FAE, FA
T, FAS,   Emergency and distress.
                                                                FAC, FAM, FAP
960-1215 MHz.........................  F, Q                    MA, RL, RNV
          Electronic aids to air
           navigation.
978.000 MHz..........................  Q                       RLT
          .......................
979.000 MHz..........................  Q                       RLT
          .......................
1030.000 MHz.........................  Q                       RLT
          .......................
1104.000 MHz.........................  Q                       RLT
          .......................
979.000 MHz..........................  Q                       RLT
          .......................
1300-1350 MHz........................  F, Q                    MA, RLS
          Surveillance radars and
           transponders.
1435-1535 MHz........................  F, J                    MA, FAT
          Aeronautical telemetry
           and telecommand
           operations.
1559-1610 MHz........................  Q                       DGP
          Differential GPS.
1559-1626.5 MHz......................  F, Q                    MA, RL
          Aeronautical
           radionavigation.
1646.5-1660.5 MHz....................  F                       TJ
          Aeronautical Mobile-
           Satellite (R).
2310-2395 MHz........................  J                       MA,FAT
          Aeronautical telemetry
           and telecommand
           operations.
2700-2900 MHz........................  Q                       RLS, RLD
          Airport surveillance
           and weather radar.
4200-4400 MHz........................  F                       MA
          Radio altimeters.
5000-5250 MHz\1\.....................  Q                       MA, RLW
          Microwave landing
           system.
5031.000 MHz.........................  Q                       RLT
          .......................
5350-5470 MHz........................  F                       MA
          Airborne radars and
           associated airborne
           beacons.
8750-8850 MHz........................  F                       MA
          Airborne doppler radar.
9000-9200 MHz........................  Q                       RLS, RLD
          Land-based radar.
9300-9500 MHz........................  F, Q                    MA
          Airborne radars and
           associated airborne
           beacons.
13250-13400 MHz......................  F                       MA
          Airborne doppler radar.
14000-14400 MHz......................  F, Q                    MA, RL
          Aeronautical
           radionavigation.
15400-15700 MHz\2\...................  Q                       RL
          Aeronautical
           radionavigation.
24750-25050 MHz......................  F, Q                    MA, RL
          Aeronautical
           radionavigation.
32300-33400 MHz......................  F, Q                    MA, RL
          Aeronautical
           radionavigation
-------------------------------------------------------------------------------
---------------------------------
\1\ See 47 CFR 2.106, footnotes S5.444A and US344, for conditions that apply to
 this band.
\2\ See 47 CFR 2.106, footnotes S5.511C and US359, for conditions that apply to
 this band.
   [ 53 FR 28940 , Aug. 1, 1988, as amended at  54 FR 11721 , Mar. 22, 1989;  55 FR 7333 , Mar. 1, 1990;  55 FR 28628 , July 12, 1990;  56 FR 21083 , May 7, 1991;  56 FR 51656 , Oct. 15, 1991;  57 FR 45750 , Oct. 5, 1992;  58 FR 30127 , May 26,
   1993;  64 FR 27475 , May 20, 1999;  65 FR 59357 , Oct. 5, 2000;  65 FR 60112 ,
   Oct. 10, 2000;  66 FR 26799 , May 15, 2001;  67 FR 17300 , Apr. 10, 2002;  67 FR 41858 , June 20, 2002;  69 FR 32882 , June 14, 2004;  69 FR 77950 , Dec. 29,
   2004]
Subpart F—Aircraft Stations
Goto Section: 87.171 | 87.185
Goto Year: 2005 |
    2007
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