US And International Tables Of Frequency Allocations (Rev.9/95)
This table is the frequency chart for the US and International assigned and allocated frequencies below 27.500 megahertz. It requires a browser capable of viewing HTML tables (such as Netscape version 1.1 or greater, or Internet Explorer 1.1 or greater). Because of the extreme size of this chart, you will have to use the scroll bars to see all of it vertically and horizontally. You may also wish to see the tables that include a general introduction to all of the frequency information, frequencies 27.5 MHz to 10 GHz and frequencies above 10 GHz. There are also footnotes covering US, International, government and non-government information.
Frequency Allocation Tables
(Below 27.5 MHz)
jump to 5,000/10,000/15,000/20,000 khz
| INTERNATIONAL
| UNITED STATES | Region 1
kHz
| Region 2
kHz
| Region 3
kHz
| Band
kHz
| Government
Allocation
| Non-Government
Allocation
|
Remarks | Below 9
(Not Allocated)
444 445
| Below 9
| (Not Allocated)
444 445
| (Not Allocated)
444 445
| | 9-14
RADIONAVIGATION
| 9-14
| RADIONAVIGATION
US18 US294
| RADIONAVIGATION
US18 US294
| | 14-19.95
FIXED
MARITIME MOBILE 448
446 447
| 14-19.95
| FIXED
MARITIME MOBILE
US294 448
| Fixed
US294 448
| | 19.95-20.05
STANDARD FREQUENCY AND TIME SIGNAL (20 kHz)
| 19.95-20.05
| STANDARD FREQUENCY
AND TIME SIGNAL
(20 kHz)
US294
| STANDARD FREQUENCY
AND TIME SIGNAL
(20 kHz)
US294
| FCC Rules and Regulations make no provisions for the licensing of standard
frequency stations. | 20.05-70
FIXED
MARITIME MOBILE 448
447 449
| 20.05-59
| FIXED
MARITIME MOBILE
US294 448
| FIXED
US294 448
| |
| 59-61
| STANDARD FREQUENCY
AND TIME SIGNAL
(60 kHz)
US294
| STANDARD FREQUENCY
AND TIME SIGNAL
(60 kHz)
US294
| FCC Rules and Regulations make no provisions for the licensing of standard
frequency stations. |
| 61-70
| FIXED
MARITIME MOBILE
US294 448
| FIXED
US294 448
| | 70-72
RADIONAVIGATION 451
| 70-90
FIXED
MARITIME MOBILE 448
MARITIME
RADIONAVIGATION 451
Radiolocation
452
| 70-72
RADIONAVIGATION 451
Fixed
Maritime Mobile 448
450
| 70-90
| FIXED
MARITIME MOBILE
Radiolocation
US294 448 451
| FIXED
Radiolocation
US294 448 451
| | 72-84
FIXED
MARITIME MOBILE 448
RADIONAVIGATION 451
447
|
| 72-84
FIXED
MARITIME MOBILE 448
RADIONAVIGATION 451
| 84-86
RADIONAVIGATION 451
|
| 84-86
RADIONAVIGATION 451
Fixed
Maritime Mobile 448
450
| 86-90
FIXED
MARITIME MOBILE 448
RADIONAVIGATION
447
|
| 86-90
FIXED
MARITIME MOBILE 448
RADIONAVIGATION 451
| 90-110
RADIONAVIGATION 453
Fixed
453A 454
| 90-110
| RADIONAVIGATION
US18 US104 US294
453
| RADIONAVIGATION
US18 US104 US294 453
| | 110-112
FIXED
MARITIME MOBILE
RADIONAVIGATION
454
| 110-130
FIXED
MARITIME MOBILE
MARITIME
RADIONAVIGATION 451
Radiolocation
452 454
| 110-112
FIXED
MARITIME MOBILE
RADIONAVIGATION 451
454
| 110-130
| FIXED
MARITIME MOBILE
Radiolocation
US294 451 454
| FIXED
MARITIME MOBILE
Radiolocation
US294 451 454
| | 112-115
RADIONAVIGATION 451
|
| 112-117.6
RADIONAVIGATION 451
Fixed
Maritime Mobile
454 455
| 115-117.6
RADIONAVIGATION 451
Fixed
Maritime Mobile
454 456
|
| 117.6-126
FIXED
MARITIME MOBILE
RADIONAVIGATION 451
454
|
| 117.6-126
FIXED
MARITIME MOBILE
RADIONAVIGATION 451
454
| 126-129
RADIONAVIGATION 451
|
| 126-129
RADIONAVIGATION 451
Fixed
Maritime Mobile
454 455
| 129-130
FIXED
MARITIME MOBILE
RADIONAVIGATION 451
454
|
| 129-130
FIXED
MARITIME MOBILE
RADIONAVIGATION 451
454
| 130-148.5
MARITIME MOBILE
/FIXED/
454 457
| 130-160
FIXED
MARITIME MOBILE
454
| 130-160
FIXED
MARITIME MOBILE
RADIONAVIGATION
454
| 130-160
| FIXED
MARITIME MOBILE
US294 454
| FIXED
MARITIME MOBILE
US294 454
| | 148.5-255
BROADCASTING
460 461 462
|
160-190
FIXED
459
| 160-190
FIXED
Aeronautical
Radionavigation
| 160-190
| FIXED
MARITIME MOBILE
US294 459
| FIXED
US294 459
| |
190-200
AERONAUTICAL RADIONAVIGATION
| 190-200
| AERONAUTICAL
RADIONAVIGATION
US18 US226 US294
| AERONAUTICAL
RADIONAVIGATION
US18 US226 US294
| |
200-275
AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
| 200-285
AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
| 200-275
| AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
US18 US294
| AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
US18 US294
| | 255-283.5
BROADCASTING
/AERONAUTICAL
RADIONAVIGATION/463
462 464
|
275-285
AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
Maritime
Radionavigation
(Radiobeacons)
| 275-285
| AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
Maritime
Radionavigation
(Radiobeacons)
US18 US294
| AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
Maritime
Radionavigation
(Radiobeacons)
US18 US294
| | 283.5-315
MARITIME
RADIONAVIGATION
(Radiobeacons) 466
/AERONAUTICAL
RADIONAVIGATION/
465 466A
|
285-315
MARITIME RADIONAVIGATION
(Radiobeacons) 466
/AERONAUTICAL RADIONAVIGATION/
| 285-325
| MARITIME
RADIONAVIGATION
(Radiobeacons)
Aeronautical
Radionavigation
(Radiobeacons)
US18 US294 G121 466
| MARITIME
RADIONAVIGATION
(Radiobeacons)
Aeronautical
Radionavigation
(Radiobeacons)
US18 US294 466
| | 315-325
AERONAUTICAL
RADIONAVIGATION
Maritime
Radionavigation
(Radiobeacons) 466
465 467
| 315-325
MARITIME
RADIONAVIGATION
(Radiobeacons) 466
Aeronautical
Radionavigation
| 315-325
AERONAUTICAL
RADIONAVIGATION
MARITIME
RADIONAVIGATION
(Radiobeacons) 466
| 325-405
AERONAUTICAL
RADIONAVIGATION
465
| 325-335
AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
Maritime
Radionavigation
(Radiobeacons)
| 325-405
AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
| 325-335
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
Aeronautical Mobile
Maritime
Radionavigation
(Radiobeacons)
US18 US294
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
Aeronautical Mobile
Maritime
Radionavigation
(Radiobeacons)
US18 US294
| |
335-405
AERONAUTICAL
RADIONAVIGATION
Aeronautical Mobile
| 335-405
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
Aeronautical Mobile
US18 US294
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
Aeronautical Mobile
US18 US294
| | 405-415
RADIONAVIGATION 468
465
| 405-415
RADIONAVIGATION 468
Aeronautical Mobile
| 405-415
| RADIONAVIGATION
Aeronautical Mobile
US18 US294 468
| RADIONAVIGATION
Aeronautical Mobile
US18 US294 468
| | 415-435
AERONAUTICAL
RADIONAVIGATION
/MARITIME MOBILE/470
465
| 415-495
MARITIME MOBILE 470
Aeronautical Radionavigation 470A
469 469A 471 472A
| 415-435
| AERONAUTICAL
RADIONAVIGATION
MARITIME MOBILE
US294 469A 470
| AERONAUTICAL
RADIONAVIGATION
MARITIME MOBILE
US294 469A 470
| | 435-495
MARITIME MOBILE 470
Aeronautical
Radionavigation
465 471 472A
| 435-495
| MARITIME MOBILE
Aeronautical
Radionavigation
US231 US294 470 471
472A
| MARITIME MOBILE
US231 US294 470 471
472A
| The frequency 480
kHz is available to
low power Government
Coast stations for
the calibration of
ship direction finders on the condition
that harmful interference is not
caused to the maritime mobile service. | 495-505
MOBILE (Distress and Calling)
472
| 495-505
| MOBILE (Distress
and
Calling)
472
| MOBILE (Distress and
Calling)
472
| 500 kHz Distress and
Calling | 505-526.5
MARITIME MOBILE 470
/AERONAUTICAL
RADIONAVIGATION/
465 471 474 476
| 505-510
MARITIME MOBILE 470
471
| 505-526.5
MARITIME MOBILE 470
474
/AERONAUTICAL
RADIONAVIGATION/
Aeronautical Mobile
Land Mobile
471
| 505-510
| MARITIME MOBILE
470 471
| MARITIME MOBILE
470 471
| |
510-525
MOBILE 474
AERONAUTICAL
RADIONAVIGATION
| 510-525
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
MARITIME MOBILE
(Ships Only)
US14 US18 US225 474
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
MARITIME MOBILE
(Ships Only)
US14 US18 US225 474
| 518 kHz is used for
international NAVTEX
in the maritime mobile service. |
525-535
BROADCASTING 477
AERONAUTICAL
RADIONAVIGATION
| 525-535
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
MOBILE
US18 US221 US239
| AERONAUTICAL
RADIONAVIGATION
(Radiobeacons)
MOBILE
US18 US221 US239
| 530 kHz Travelers
Information Service | 526.5-1606.5
BROADCASTING
478
| 526.5-535
BROADCASTING
Mobile
479
|
535-1605
BROADCASTING
| 535-1606.5
BROADCASTING
| 535-1605
|
| BROADCASTING
NG128
| |
1605-1625
BROADCASTING 480
480A
| 1605-1615
| MOBILE
US221 480
| MOBILE
US221 480
| 1610 kHz Travelers
Information Systems | 1606.5-1625
MARITIME MOBILE 480A
/FIXED/
/LAND MOBILE/
483 484
| 1606.5-1800
FIXED
MOBILE
RADIOLOCATION
RADIONAVIGATION
482
|
| 1615-1625
|
US237 US299 480
| BROADCASTING
US237 US299 480
| Broadcasting implementation is subject
to decisions of a
future Region 2 Administrative Radio
Conference. | 1625-1635
RADIOLOCATION 487
485 486
| 1625-1705
BROADCASTING 480
/FIXED/
/MOBILE/
Radiolocation
480A
| 1625-1705
| Radiolocation
US238 US299 480
| BROADCASTING
Radiolocation
US238 US299 480
| | 1635-1800
MARITIME MOBILE 480A
/FIXED/
/MOBILE/
483 484 488
|
1705-1800
FIXED
MOBILE
RADIOLOCATION
AERONAUTICAL
RADIONAVIGATION
| 1705-1800
| FIXED
MOBILE
RADIOLOCATION
US240
| FIXED
MOBILE
RADIOLOCATION
US240
| | 1800-1810
RADIOLOCATION 487
485 486
| 1800-1850
AMATEUR
| 1800-2000
AMATEUR
FIXED
MOBILE except aero-
nautical mobile
RADIONAVIGATION
Radiolocation
489
| 1800-1900
|
| AMATEUR
| | 1810-1850
AMATEUR
490 491 492 493
| 1850-2000
FIXED
MOBILE except aero-
nautical mobile
484 488 495
| 1850-2000
AMATEUR
FIXED
MOBILE except aero-
nautical mobile
RADIOLOCATION
RADIONAVIGATION
494
|
| 1900-2000
| RADIOLOCATION
US290
| RADIOLOCATION
US290
| | 2000-2025
FIXED
MOBILE except aero-
nautical mobile (R)
484 495
| 2000-2065
FIXED
MOBILE
| 2000-2065
| FIXED
MOBILE
| MARITIME MOBILE
NG19
| 2003 kHz, intership
frequency on the
Great Lakes. | 2025-2045
FIXED
MOBILE except aero-
nautical mobile (R)
Meteorological Aids
496
484 495
| 2045-2160
MARITIME MOBILE
/FIXED/
/LAND MOBILE/
483 484
|
2065-2107
MARITIME MOBILE 497
498
| 2065--2107
| MARITIME MOBILE
| MARITIME MOBILE
| |
| 2065-2068.5
| Ship and coast
(telephony)
497
| Ship and coast
(telephony)
497
|
| 2068.5-2078.5
| Ship (Wide-band telegraphy, facsimile
and space transmission systems)
US296
| Ship (Wide-band telegraphy, facsimile
and space transmission systems)
US296
|
| 2078.5-2089.5
| Ship and coast
(telephony)
497
| Ship and coast
(telephony)
497
|
| 2089.5-2092.5
| Ship (Calling,
telegraphy)
| Ship (Calling,
telegraphy)
|
| 2092.5-2107
| Ship and coast
(telephony)
497
| Ship and coast
(telephony)
497
|
2107-2170
FIXED
MOBILE
| 2107-2170
| FIXED
MOBILE
| FIXED
LAND MOBILE
MARITIME MOBILE
NG19
| | 2160-2170
RADIOLOCATION 487
485 486 499
| 2170-2173.5
MARITIME MOBILE
| 2170-2173.5
| MARITIME MOBILE
(Telephony)
| MARITIME MOBILE
(Telephony)
| | 2173.5-2190.5
MOBILE (Distress and Calling)
500 500A 500B 501
| 2173.5-2190.5
| MOBILE (Distress
and
calling)
US279 500 500A 500B
501
| MOBILE (Distress and
calling)
US279 500 500A 500B
501
| 2182 kHz Distress
and Calling | 2190.5-2194
MARITIME MOBILE
| 2190.5-2194
| MARITIME MOBILE
(Telephony)
| MARITIME MOBILE
(Telephony)
| | 2194-2300
FIXED
MOBILE except aero-
nautical mobile (R)
484 495 502
| 2194-2300
FIXED
MOBILE
502
| 2194-2495
| FIXED
MOBILE
| FIXED
LAND MOBILE
MARITIME MOBILE
NG19
| | 2300-2498
FIXED
MOBILE except aero-
nautical mobile (R)
BROADCASTING 503
495
| 2300-2495
FIXED
MOBILE
BROADCASTING 503
|
2495-2501
STANDARD FREQUENCY AND TIME
SIGNAL (2500 kHz)
| 2495-2505
| STANDARD FREQUENCY
AND TIME SIGNAL
(2500 kHz)
G106
| STANDARD FREQUENCY
AND TIME SIGNAL
(2500 kHz)
| FCC Rules and Regulations make no provisions for licensing of standard frequency stations. | 2498-2501
STANDARD FREQUENCY
AND TIME SIGNAL
(2500 kHz)
| 2501-2502
STANDARD FREQUENCY AND TIME SIGNAL
Space Research
| 2502-2625
FIXED
MOBILE except aero-
nautical mobile (R)
484 495 504
| 2502-2505
STANDARD FREQUENCY AND TIME
SIGNAL
|
2505-2850
FIXED
MOBILE
| 2505-2850
| FIXED
MOBILE
US285
| FIXED
LAND MOBILE
MARITIME MOBILE
US285
| 2635 kHz and 2638
kHz intership frequencies
2738 kHz intership
frequency except in
Gulf of Mexico
2830 kHz intership
frequency in Gulf of
Mexico | 2625-2650
MARITIME MOBILE
MARITIME
RADIONAVIGATION
484
| 2650-2850
FIXED
MOBILE except aero-
nautical mobile (R)
484 495
| 2850-3025
AERONAUTICAL MOBILE (R)
501 505
| 2850-3025
| AERONAUTICAL
MOBILE (R)
US283 501 505
| AERONAUTICAL
MOBILE (R)
US283 501 505
| | 3025-3155
AERONAUTICAL MOBILE (OR)
| 3025-3155
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangements between
the FCC and the
IRAC. | 3155-3200
FIXED
MOBILE except aeronautical mobile (R)
506 507
| 3155-3230
| FIXED
MOBILE except aero-
nautical mobile
(R)
| FIXED
MOBILE except aero-
nautical mobile (R)
| | 3200-3230
FIXED
MOBILE except aeronautical mobile (R)
BROADCASTING 503
506
| 3230-3400
FIXED
MOBILE except aeronautical mobile
BROADCASTING 503
506 508
| 3230-3400
| FIXED
MOBILE except aero-
nautical mobile
Radiolocation
| FIXED
MOBILE except aero-
nautical mobile
Radiolocation
| | 3400-3500
AERONAUTICAL MOBILE (R)
| 3400-3500
| AERONAUTICAL
MOBILE (R)
US283
| AERONAUTICAL
MOBILE (R)
US283
| | 3500-3800
AMATEUR 510
FIXED
MOBILE except aero-
nautical mobile
484
| 3500-3750
AMATEUR 510
509 511
| 3500-3900
AMATEUR 510
FIXED
MOBILE
| 3500-4000
|
510
| AMATEUR
510
| |
3750-4000
AMATEUR 510
FIXED
MOBILE except aero-
nautical mobile (R)
511 512 514 515
| 3800-3900
FIXED
AERONAUTICAL
MOBILE (OR)
LAND MOBILE
| 3900-3950
AERONAUTICAL
MOBILE (OR)
513
| 3900-3950
AERONAUTICAL MOBILE
BROADCASTING
| 3950-4000
FIXED
BROADCASTING
| 3950-4000
FIXED
BROADCASTING
516
| 4000-4063
FIXED
MARITIME MOBILE 517
516
| 4000-4063
| MARITIME MOBILE
US236
| MARITIME MOBILE
US236
| See Section 4.3.13
for use. | 4063-4438
MARITIME MOBILE 500A 500B 520 520A 520B
518 519
| 4063-4438
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 4063-4065
| Ship stations,
oceanographic data
transmission
| Ship stations,
oceanographic data
transmission
|
| 4065-4146
| Ship stations, telephony, duplex
operation
520
| Ship stations, telephony, duplex operation
520
|
| 4146-4152
| Ship and coast stations, telephony
simplex operation
US82
| Ship and coast stations, telephony
simplex operation
US82
|
| 4152-4172
| Ship stations,
wide-band telegraphy, facsimile and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile and special transmission
systems
US296
|
| 4172-4181.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
500B
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
500B
|
| 4181.75-4186.75
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
| 4186.75-4202.25
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
| 4202.25-4207.25
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working
(non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working (non-paired frequencies)
|
| 4207.25-4209.25
| Ship stations, digital selective calling
500A
| Ship stations, digital selective calling
500A
|
| 4209.25-4219.25
| Coast stations,
narrow-band direct-printing telegraph
data transmission
systems (paired
frequencies)
520B
| Coast stations, narrow-band direct-printing telegraph
data transmission
systems (paired frequencies)
520B
|
| 4219.25-4221
| Coast stations,
digital selective
calling
| Coast stations, digital selective calling
|
| 4221-4351
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 4351-4438
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 4438-4650
FIXED
MOBILE except aeronautical
mobile (R)
| 4438-4650
FIXED
MOBILE except aero-
nautical mobile
| 4438-4650
| FIXED
MOBILE except aero-
nautical mobile
(R)
| FIXED
MOBILE except aero-
nautical mobile (R)
| | 4650-4700
AERONAUTICAL MOBILE (R)
| 4650-4700
| AERONAUTICAL
MOBILE (R)
US282 US283
| AERONAUTICAL
MOBILE (R)
US282 US283
| | 4700-4750
AERONAUTICAL MOBILE (OR)
| 4700-4750
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operations in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangements between
the FCC and the
IRAC. | 4750-4850
FIXED
AERONAUTICAL
MOBILE (OR)
LAND MOBILE
BROADCASTING 503
| 4750-4850
FIXED
MOBILE except aero-
nautical mobile (R)
BROADCASTING 503
| 4750-4850
FIXED
BROADCASTING 503
Land Mobile
| 4750-4850
| FIXED
MOBILE except aero-
nautical mobile
(R)
| FIXED
MOBILE except aero-
nautical mobile (R)
| | 4850-4995
FIXED
LAND MOBILE
BROADCASTING 503
| 4850-4995
| FIXED
MOBILE
| FIXED
|
TABLES OF FREQUENCY ALLOCATIONS
(Below 27.5 MHz) continued
jump to top/10,000/15,000/20,000 khz
| INTERNATIONAL
| UNITED STATES | Region 1
kHz
| Region 2
kHz
| Region 3
kHz
| Band
kHz
| Government
Allocation
| Non-Government
Allocation
|
Remarks
| | 4995-5003
STANDARD FREQUENCY AND TIME SIGNAL
(5000 kHz)
| 4995-5005
| STANDARD FREQUENCY
AND TIME SIGNAL
(5000 kHz)
G106
| STANDARD FREQUENCY
AND TIME SIGNAL
(5000 kHz)
| FCC Rules and Regulations make no provisions for the licensing of standard
frequency stations. | 5003-5005
STANDARD FREQUENCY AND TIME SIGNAL
Space Research
| 5005-5060
FIXED
BROADCASTING 503
| 5005-5060
| FIXED
| FIXED
| | 5060-5250
FIXED
Mobile except aeronautical mobile
521
| 5060-5450
| FIXED
Mobile except aero-
nautical mobile
US212
| FIXED
Mobile except aero-
nautical mobile
US212
| | 5250-5450
FIXED
MOBILE except aeronautical mobile
| 5450-5480
FIXED
AERONAUTICAL
MOBILE (OR)
LAND MOBILE
| 5450-5480
AERONAUTICAL
MOBILE (R)
| 5450-5480
FIXED
AERONAUTICAL
MOBILE (OR)
LAND MOBILE
| 5450-5680
| AERONAUTICAL
MOBILE (R)
US283 501 505
| AERONAUTICAL
MOBILE (R)
US283 501 505
| | 5480-5680
AERONAUTICAL MOBILE (R)
501 505
| 5680-5730
AERONAUTICAL MOBILE (OR)
501 505
| 5680-5730
| AERONAUTICAL
MOBILE (OR)
501 505
| AERONAUTICAL
MOBILE (OR)
501 505
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangements between
the FCC and the
IRAC. | 5730-5900
FIXED
LAND MOBILE
| 5730-5900
FIXED
MOBILE except
aeronautical mobile
(R)
| 5730-5900
FIXED
Mobile except
aeronautical mobile
(R)
| 5730-5950
| FIXED
MOBILE except aero-
nautical mobile
(R)
| FIXED
MOBILE except aero-
nautical mobile (R)
| | 5900-5950
BROADCASTING 521A 521B 521C
| 5950-6200
BROADCASTING
| 5950-6200
| BROADCASTING
| BROADCASTING
| | 6200-6525
MARITIME MOBILE 500A 500B 520 520B
522
| 6200-6525
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 6200-6224
| Ship stations, telephony, duplex
operation
520
| Ship stations, telephony, duplex operation
520
|
| 6224-6233
| Ship and coast stations, telephony,
simplex operation
US82
| Ship and coast stations, telephony,
simplex operation
US82
|
| 6233-6261
| Ship stations,
wide-band telegraphy, facsimile and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile and special transmission
systems
US296
|
| 6261-6262.75
| Ship stations,
oceanographic data
transmission
| Ship stations,
oceanographic data
transmission
|
| 6262.75-6275.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
500B
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
500B
|
| 6275.75-6280.75
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
| 6280.75-6284.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
|
| 6284.75-6300.25
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
| 6300.25-6311.75
| Ship stations, narrow-band direct-printing telegraph
and A1A Morse telegraphy, working
(non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraph
and A1A Morse telegraphy, working (non-paired frequencies)
|
| 6311.75-6313.75
| Ship stations, digital selective calling
500A
| Ship stations, digital selective calling
500A
|
| 6313.75-6330.75
| Coast stations,
narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
520B
|
| 6330.75-6332.5
| Coast stations,
digital selective
calling
| Coast stations,
digital selective
calling
|
| 6332.5-6501
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 6501-6525
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 6525-6685
AERONAUTICAL MOBILE (R)
| 6525-6685
| AERONAUTICAL
MOBILE (R)
US283
| AERONAUTICAL
MOBILE (R)
US283
| | 6685-6765
AERONAUTICAL MOBILE (OR)
| 6685-6765
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangement between
the FCC and the
IRAC. | 6765-7000
FIXED
Land Mobile 525
524
| 6765-7000
| FIXED
Mobile
524
| FIXED
Mobile
524
| ISM 6780 15 kHz | 7000-7100
AMATEUR 510
AMATEUR-SATELLITE
526 527
| 7000-7100
|
510
| AMATEUR
AMATEUR-SATELLITE
510
| | 7100-7300
BROADCASTING
| 7100-7300
AMATEUR 510
528
| 7100-7300
BROADCASTING
| 7100-7300
|
510 528
| AMATEUR
510 528
| | 7300-7350
BROADCASTING 521A 521B
528A
| 7300-8100
| FIXED
Mobile
| FIXED
Mobile
| | 7350-8100
FIXED
Land Mobile
529
| 8100-8195
FIXED
MARITIME MOBILE
| 8100-8195
| MARITIME MOBILE
US236
| MARITIME MOBILE
US236
| See Section 4.3.13
for use. | 8195-8815
MARITIME MOBILE 500A 500B 520B 529A
501
| 8195-8815
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 8195-8294
| Ship stations, telephony, duplex
operation
529A
| Ship stations, telephony, duplex operation
529A
|
| 8294-8300
| Ship and Coast stations, telephony,
simplex operation
US82
| Ship and Coast stations, telephony,
simplex operation
US82
|
| 8300-8340
| Ship stations,
wide-band telegraphy, facsimile, and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile, and special transmission
systems
US296
|
| 8340-8341.75
| Ship stations,
oceanographic data
transmission
| Ship stations,
oceanographic data
transmission
|
| 8341.75-8365.75
| Ship stations, A1A
Morse telegraphy,
working
501
| Ship stations, A1A
Morse telegraphy,
working
501
|
| 8365.75-8370.75
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
| 8370.75-8376.25
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
| 8376.25-8396.25
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
500B
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
500B
|
| 8396.25-8414.25
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working
(non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working (non-paired frequencies)
|
| 8414.25-8416.25
| Ship stations, digital selective calling
500A
| Ship stations, digital selective calling
500A
|
| 8416.25-8436.25
| Coast stations,
narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
520B
|
| 8436.25-8438
| Coast stations,
digital selective
calling
| Coast stations, digital selective calling
|
| 8438-8707
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 8707-8815
| Coast stations, telephony, duplex operation
| Coast stations, telephony, duplex operation
| 8815-8965
AERONAUTICAL MOBILE (R)
| 8815-8965
| AERONAUTICAL
MOBILE (R)
| AERONAUTICAL
MOBILE (R)
| | 8965-9040
AERONAUTICAL MOBILE (OR)
| 8965-9040
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangements between
the FCC and the
IRAC. | 9040-9400
FIXED
| 9040-9500
| FIXED
| FIXED
| | 9400-9500
BROADCASTING 521A 521B
529B
| 9500-9900
BROADCASTING
530 531
| 9500-9900
| BROADCASTING
US235
| BROADCASTING
US235
| | 9900-9995
FIXED
| 9900-9995
| FIXED
| FIXED |
Frequency Allocation Tables
(Below 27.5 MHz) continued
jump to top/5,000/15,000/20,000 khz
| INTERNATIONAL
| UNITED STATES | Region 1
kHz
| Region 2
kHz
| Region 3
kHz
| Band
kHz
| Government
Allocation
| Non-Government
Allocation
|
Remarks
| | 9995-10003
STANDARD FREQUENCY AND TIME SIGNAL
(10 000 kHz)
501
| 9995-10005
| STANDARD FREQUENCY
AND TIME SIGNAL
(10 000 kHz)
501 G106
| STANDARD FREQUENCY
AND TIME SIGNAL
(10 000 kHz)
501
| FCC Rules and Regulations make no provisions for the licensing of standard
frequency stations. | 10003-10005
STANDARD FREQUENCY AND TIME SIGNAL
Space Research
501
| 10005-10100
AERONAUTICAL MOBILE (R)
501
| 10005-10100
| AERONAUTICAL
MOBILE (R)
US283 501
| AERONAUTICAL
MOBILE (R)
US283 501
| | 10100-10150
FIXED
Amateur 510
| 10100-10150
|
US247 510
| AMATEUR
US247 510
| | 10150-11175
FIXED
Mobile except aeronautical mobile (R)
| 10150-11175
| FIXED
Mobile except aero-
nautical mobile
(R)
| FIXED
Mobile except aero-
nautical mobile (R)
| | 11175-11275
AERONAUTICAL MOBILE (OR)
| 11175-11275
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangement between
the FCC and the
IRAC. | 11275-11400
AERONAUTICAL MOBILE (R)
| 11275-11400
| AERONAUTICAL
MOBILE (R)
US283
| AERONAUTICAL
MOBILE (R)
US283
| | 11400-11600
FIXED
| 11400-11650
| FIXED
| FIXED
| | 11600-11650
BROADCASTING 521A 521B
529B
| 11650-12050
BROADCASTING
530 531
| 11650-12050
| BROADCASTING
US235
| BROADCASTING
US235
| | 12050-12100
BROADCASTING 521A 521B
529B
| 12050-12230
| FIXED
| FIXED
| | 12100-12230
FIXED
| 12230-13200
MARITIME MOBILE 500A 500B 520B 529A
| 12230-13200
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 12230-12353
| Ship stations, telephony, duplex
operation
529A
| Ship stations, telephony, duplex operation
529A
|
| 12353-12368
| Ship and Coast stations, telephony,
simplex operation
US82
| Ship and Coast stations, telephony,
simplex operation
US82
|
| 12368-12420
| Ship stations,
wide-band telegraphy, facsimile and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile and special transmission
systems
US296
|
| 12420-12421.75
| Ship stations,
oceanographic data
transmission
| Ship stations,
oceanographic data
transmission
|
12421.75-
12476.75
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
12476.75-
12549.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
500B
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
500B
|
12549.75-
12554.75
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
12554.75-
12559.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
|
12559.75-
12576.75
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working
(non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working (non-paired frequencies)
|
12576.75-
12578.75
| Ship stations, digital selective calling
500A
| Ship stations, digital selective calling
500A
|
12578.75-
12656.75
| Coast stations,
narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
520B
|
12656.75-
12658.5
| Coast stations,
digital selective
calling
| Coast stations,
digital selective
calling
|
| 12658.5-13077
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 13077-13200
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 13200-13260
AERONAUTICAL MOBILE (OR)
| 13200-13260
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangement between
the FCC and the
IRAC. | 13260-13360
AERONAUTICAL MOBILE (R)
| 13260-13360
| AERONAUTICAL
MOBILE (R)
US283
| AERONAUTICAL
MOBILE (R)
US283
| | 13360-13410
FIXED
RADIO ASTRONOMY
533
| 13360-13410
| RADIO ASTRONOMY
533 G115
| RADIO ASTRONOMY
533
| | 13410-13570
FIXED
Mobile except aeronautical mobile (R)
534
| 13410-13600
| FIXED
Mobile except aero-
nautical mobile
(R)
534
| FIXED
534
| ISM 13560 7 kHz | 13570-13600
BROADCASTING 521A 521B
534A
| 13600-13800
BROADCASTING
531
| 13600-13800
| BROADCASTING
US235
| BROADCASTING
US235
| | 13800-13870
BROADCASTING 521A 521B
534A
| 13800-14000
| FIXED
Mobile except aero-
nautical mobile
(R)
| FIXED
| | 13870-14000
FIXED
Mobile except aeronautical mobile (R)
| 14000-14250
AMATEUR 510
AMATEUR-SATELLITE
| 14000-14250
|
510
| AMATEUR
AMATEUR-SATELLITE
510
| | 14250-14350
AMATEUR 510
535
| 14250-14350
|
510
| AMATEUR
510
| | 14350-14990
FIXED
Mobile except aeronautical mobile (R)
| 14350-14990
| FIXED
Mobile except aero-
nautical mobile
(R)
| FIXED
|
Frequency Allocation Tables
(Below 27.5 MHz) continued
jump to top/5,000/10,000/20,000 khz
| INTERNATIONAL
| UNITED STATES | Region 1
kHz
| Region 2
kHz
| Region 3
kHz
| Band
kHz
| Government
Allocation
| Non-Government
Allocation
|
Remarks
| | 14990-15005
STANDARD FREQUENCY AND TIME SIGNAL
(15 000 kHz)
501
| 14990-15010
| STANDARD FREQUENCY
AND TIME SIGNAL
(15 000 kHz)
501 G106
| STANDARD FREQUENCY
AND TIME SIGNAL
(15 000 kHz)
501
| FCC Rules and Regulations make no provisions for the licensing of standard
frequency stations. | 15005-15010
STANDARD FREQUENCY AND TIME SIGNAL
Space Research
| 15010-15100
AERONAUTICAL MOBILE (OR)
| 15010-15100
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangement between
the FCC and the
IRAC. | 15100-15600
BROADCASTING
531
| 15100-15600
| BROADCASTING
US235
| BROADCASTING
US235
| | 15600-15800
BROADCASTING 521A 521B
529B
| 15600-16360
| FIXED
| FIXED
| | 15800-16360
FIXED
536
| 16360-17410
MARITIME MOBILE
500A 500B 520B 529A
| 16360-17410
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 16360-16528
| Ship stations, telephony, duplex
operation
529A
| Ship stations, telephony, duplex operation
529A
|
| 16528-16549
| Ship and Coast stations, telephony,
simplex operation
US82
| Ship and Coast stations, telephony,
simplex operation
US82
|
| 16549-16617
| Ship stations,
wide-band telegraphy, facsimile, and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile, and special transmission
systems
US296
|
| 16617-16618.75
| Ship stations,
oceanographic data
transmission
| Ship stations,
oceanographic data
transmission
|
16618.75-
16683.25
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
16683.25-
16733.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
500B
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
500B
|
16733.75-
16738.75
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
16738.75-
16784.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
|
16784.75-
16804.25
| Ship stations, narrow-band direct-printing and A1A
Morse telegraphy,
working (non-paired
frequencies)
| Ship stations, narrow-band direct-printing and A1A
Morse telegraphy,
working (non-paired
frequencies)
|
16804.25-
16806.25
| Ship stations, digital selective calling
500A
| Ship stations, digital selective calling
500A
|
16806.25-
16902.75
| Coast stations,
narrow-band direct-printing telegraph
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraph
and data transmission systems (paired
frequencies)
520B
|
16902.75-
16904.5
| Coast stations,
digital selective
calling
| Coast stations,
digital selective
calling
|
| 16904.5-17242
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 17242-17410
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 17410-17480
FIXED
| 17410-17550
| FIXED
| FIXED
| | 17480-17550
BROADCASTING 521A 521B
529B
| 17550-17900
BROADCASTING
531
| 17550-17900
| BROADCASTING
US235
| BROADCASTING
US235
| | 17900-17970
AERONAUTICAL MOBILE (R)
| 17900-17970
| AERONAUTICAL
MOBILE (R)
US283
| AERONAUTICAL
MOBILE (R)
US283
| | 17970-18030
AERONAUTICAL MOBILE (OR)
| 17970-18030
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangement between
the FCC and the
IRAC. | 18030-18052
FIXED
| 18030-18068
| FIXED
| FIXED
| | 18052-18068
FIXED
Space Research
| 18068-18168
AMATEUR 510
AMATEUR-SATELLITE
538
| 18068-18168
|
510
| AMATEUR
AMATEUR-SATELLITE
510
| | 18168-18780
FIXED
Mobile except aeronautical mobile
| 18168-18780
| FIXED
Mobile
| FIXED
Mobile
| | 18780-18900
MARITIME MOBILE
| 18780-18900
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 18780-18825
| Ship stations, telephony, duplex
operation
| Ship stations, telephony, duplex operation
|
| 18825-18846
| Ship and Coast stations, telephony,
simplex operation
US82
| Ship and Coast stations, telephony,
simplex operation
US82
|
| 18846-18870
| Ship stations,
wide-band telegraphy, facsimile, and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile, and special transmission
systems
US296
|
| 18870-18892.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
|
18892.75-
18898.25
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working
(non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working (non-paired frequencies)
|
18898.25-
18899.75
| Ship stations, digital selective calling
| Ship stations, digital selective calling
| 18900-19020
BROADCASTING 521A 521B
529B
| 18900-19680
| FIXED
| FIXED
| | 19020-19680
FIXED
| 19680-19800
MARITIME MOBILE 520B
| 19680-19800
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
19680.25-
19703.25
| Coast stations,
narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
520B
|
| 19703.25-19705
| Coast stations,
digital selective
calling
| Coast stations, digital selective calling
|
| 19705-19755
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 19755-19800
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 19800-19990
FIXED
| 19800-19990
| FIXED
| FIXED
|
Frequency Allocation Tables
(Below 27.5 MHz) continued
jump to top/5,000/10,000/15,000 khz
| INTERNATIONAL
| UNITED STATES | Region 1
kHz
| Region 2
kHz
| Region 3
kHz
| Band
kHz
| Government
Allocation
| Non-Government
Allocation
|
Remarks
| | 19990-19995
STANDARD FREQUENCY AND TIME SIGNAL
Space Research
501
| 19990-20010
| STANDARD FREQUENCY
AND TIME SIGNAL
(20 000 kHz)
501 G106
| STANDARD FREQUENCY
AND TIME SIGNAL
(20 000 kHz)
501
| FCC Rules and Regulations make no provisions for the licensing of standard
frequency stations. | 19995-20010
STANDARD FREQUENCY AND TIME SIGNAL
(20 000 kHz)
501
| 20010-21000
FIXED
Mobile
| 20010-21000
| FIXED
Mobile
| FIXED
| | 21000-21450
AMATEUR 510
AMATEUR-SATELLITE
| 21000-21450
|
510
| AMATEUR
AMATEUR-SATELLITE
510
| | 21450-21850
BROADCASTING
531
| 21450-21850
| BROADCASTING
US235
| BROADCASTING
US235
| | 21850-21870
FIXED
539
| 21850-21924
| FIXED
| FIXED
| | 21870-21924
AERONAUTICAL FIXED
| 21924-22000
AERONAUTICAL MOBILE (R)
| 21924-22000
| AERONAUTICAL
MOBILE (R)
| AERONAUTICAL
MOBILE (R)
| | 22000-22855
MARITIME MOBILE 520B
540
| 22000-22855
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
| 22000-22159
| Ship stations, telephony, duplex
operation
| Ship stations, telephony, duplex operation
|
| 22159-22180
| Ship and Coast stations, telephony,
simplex operation
US82
| Ship and Coast stations, telephony,
simplex operation
US82
|
| 22180-22240
| Ship stations,
wide-band telegraphy, facsimile and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile and special transmission
systems
US296
|
| 22240-22241.75
| Ship stations,
oceanographic data
transmission
| Ship stations,
oceanographic data
transmission
|
22241.75-
22279.25
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
22279.25-
22284.25
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
22284.25-
22351.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems, working (paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems, working (paired frequencies)
|
22351.75-
22374.25
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working
(non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and A1A Morse telegraphy, working (non-paired frequencies)
|
22374.25-
22375.75
| Ship stations, digital selective calling
| Ship stations, digital selective calling
|
22375.75-
22443.75
| Coast stations,
narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
520B
|
22443.75-
22445.5
| Coast stations,
digital selective
calling
| Coast stations,
digital selective
calling
|
| 22445.5-22696
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission and direct-printing telegraphy
systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission and direct-printing telegraphy
systems
|
| 22696-22855
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 22855-23000
FIXED
540
| 22855-23000
| FIXED
| FIXED
| | 23000-23200
FIXED
Mobile except aeronautical mobile (R)
540
| 23000-23200
| FIXED
Mobile except aero-
nautical mobile
(R)
| FIXED
| | 23200-23350
AERONAUTICAL FIXED
AERONAUTICAL MOBILE (OR)
| 23200-23350
| AERONAUTICAL
MOBILE (OR)
| AERONAUTICAL
MOBILE (OR)
| Operation in the
(OR) bands by Non-Government stations
shall be authorized
only by special arrangement between
the FCC and the
IRAC. | 23350-24000
FIXED
MOBILE except aeronautical mobile 541
542
| 23350-24890
| FIXED
MOBILE except aero-
nautical mobile
| FIXED
| | 24000-24890
FIXED
LAND MOBILE
542
| 24890-24990
AMATEUR 510
AMATEUR-SATELLITE
542
| 24890-24990
|
510
| AMATEUR
AMATEUR-SATELLITE
510
| | 24990-25005
STANDARD FREQUENCY AND TIME SIGNAL
(25 000 kHz)
| 24990-25010
| STANDARD FREQUENCY
AND TIME SIGNAL
(25 000 kHz)
G106
| STANDARD FREQUENCY
AND TIME SIGNAL
(25 000 kHz)
| | 25005-25010
STANDARD FREQUENCY AND TIME SIGNAL
Space Research
| 25010-25070
FIXED
MOBILE except aeronautical mobile
| 25010-25070
|
| LAND MOBILE
NG112
| 25.02-25.06 kHz
Industrial | 25070-25210
MARITIME MOBILE
| 25070-25210
| MARITIME MOBILE
US281
| MARITIME MOBILE
US281 NG112
| See Annex H for Maritime Mobile channel
use. |
| 25070-25100
| Ship stations, telephony, duplex
operation
| Ship stations, telephony, duplex operation
|
| 25100-25121
| Ship and Coast stations, telephony,
simplex operation
US82
| Ship and Coast stations, telephony,
simplex operation
US82
|
| 25121-25161.25
| Ship stations,
wide-band telegraphy, facsimile, and
special transmission systems
US296
| Ship stations, wide-band telegraphy,
facsimile, and special transmission
systems
US296
|
25161.25-
25171.25
| Ship stations, A1A
Morse telegraphy,
working
| Ship stations, A1A
Morse telegraphy,
working
|
25171.25-
25172.75
| Ship stations, A1A
Morse telegraphy,
calling
| Ship stations, A1A
Morse telegraphy,
calling
|
25172.75-
25192.75
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
|
25192.75-
25208.25
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (non-paired frequencies)
| Ship stations, narrow-band direct-printing telegraphy
and data transmission systems (non-paired frequencies)
|
| 25208.25-25210
| Ship stations, digital selective calling
| Ship stations, digital selective calling
| 25210-25550
FIXED
MOBILE except aeronautical mobile
| 25210-25330
|
| LAND MOBILE
| 25.12-25.32 kHz
Industrial |
| 25330-25550
| FIXED
MOBILE except aero-
nautical mobile
|
| | 25550-25670
RADIO ASTRONOMY
545
| 25550-25670
| RADIO ASTRONOMY
US74 545
| RADIO ASTRONOMY
US74 545
| | 25670-26100
BROADCASTING
| 25670-26100
| BROADCASTING
US25
| BROADCASTING
US25
| International broadcasting | 26100-26175
MARITIME MOBILE 520B
| 26100-26175
| MARITIME MOBILE
| MARITIME MOBILE
| See Annex H for Maritime Mobile channel
use. |
26100.25-
26120.75
| Coast stations,
narrow-band direct-printing telegraphy
and data transmission systems
(paired frequencies)
520B
| Coast stations, narrow-band direct-printing telegraphy
and data transmission systems (paired
frequencies)
520B
|
26120.75-
26122.5
| Coast stations,
digital selective
calling
| Coast stations,
digital selective
calling
|
| 26122.5-26145
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
| Coast stations,
wide-band and A1A
Morse telegraphy,
facsimile, special
and data transmission systems and
direct-printing telegraphy systems
|
| 26145-26175
| Coast stations, telephony, duplex operation
| Coast stations,
telephony, duplex
operation
| 26175-27500
FIXED
MOBILE except aeronautical mobile
546
| 26175-26480
|
| LAND MOBILE
| |
| 26480-26950
| FIXED
MOBILE except aero-
nautical mobile
US10
|
US10
| |
| 26950-26960
|
546
| FIXED
546
| 26.955 kHz
International fixed
public |
| 26960-27230
|
546
| MOBILE except aero-
nautical mobile
546
| ISM 27120 160 kHz |
| 27230-27410
|
546
| FIXED
MOBILE except aero-
nautical mobile
546
| ISM 27120 160 kHz
Personal
Public Safety
Industrial
Land Transportation |
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