Frequency allocations

24.75 – 29.9 GHz

INTERNATIONAL

(1)

(2)

(3)

Region 1

Region 2

Region 3

24.75-25.25

FIXED

24.75-25.25

FIXED-SATELLITE (Earth-to-space)

S5.535

24.75-25.25

FIXED

FIXED-SATELLITE (Earth-to-space)

S5.535

MOBILE

S5.534

25.25-25.5

FIXED

INTER-SATELLITE S5.536

MOBILE

Standard Frequency and Time Signal-Satellite (Earth-to-space)

25.5-27

FIXED

INTER-SATELLITE S5.536

MOBILE

EARTH EXPLORATION-SATELLITE(space-to-Earth) S5.536A S5.536B

Standard Frequency and Time Signal-Satellite (Earth-to-space)

27-27.5

INTER-SATELLITE S5.536

FIXED

MOBILE

27-27.5

FIXED

FIXED-SATELLITE (Earth-to-space)

INTER-SATELLITE S5.536 S5.537

MOBILE

27.5-28.5

FIXED

FIXED-SATELLITE (Earth-to-space) S5.484A S5.539

MOBILE

S5.538 S5.540

28.5-29.1

FIXED

FIXED-SATELLITE (Earth-to-space)S5.484A S5.523A S5.539

MOBILE

Earth Exploration-Satellite(Earth-to-space) S5.541

S5.540

29.1-29.5

FIXED

FIXED-SATELLITE (Earth-to-space)

S5.523C S5.535A S5.539 S5.541A S.5.523E

MOBILE

Earth Exploration-Satellite(Earth-to-space) S5.541

S5.540

29.5-29.9

FIXED-SATELLITE (Earth-to-space)S5.484A S5.539

Earth Exploration-Satellite (Earth-to-space) S5.541

Mobile-Satellite(Earth-to-space)

S5.540 S5.542

29.5-29.9

FIXED-SATELLITE (Earth-to-space) S5.484A S5.539

MOBILE-SATELLITE (Earth-to-space)

Earth Exploration-Satellite (Earth-to-space) S5.541

S5.525 S5.526 S5.527 S5.529 S5.540 S5.542

29.5-29.9

FIXED-SATELLITE (Earth-to-space) S5.484A S5.539

Earth Exploration-Satellite (Earth-to-space) S5.541

Mobile-Satellite
(Earth-to-space)

S5.540 S5.542

29.9-34.2GHz

INTERNATIONAL

(1)

(2)

(3)

Region 1

Region 2

Region 3

29.9-30 FIXED-SATELLITE (Earth-to-space) S5.484A S5.539

MOBILE-SATELLITE (Earth-to-space)

Earth Exploration-Satellite(Earth-to-space) S5.541 S5.543

S5.525 S5.526 S5.527 S5.538 S5.540 S5.542

30-31 FIXED-SATELLITE (Earth-to-space)

MOBILE-SATELLITE (Earth-to-space)

Standard Frequency and Time Signal-Satellite(space-to-Earth)

S5.542

31-31.3 FIXED

MOBILE

Standard Frequency and Time Signal-Satellite(space-to-Earth)

Space Research S5.544 S5.545

S5.149

31.3-31.5 EARTH EXPLORATION-SATELLITE (passive)

RADIO ASTRONOMY

SPACE RESEARCH (passive)

S5.340

31.5-31.8

EARTH EXPLORATION-SATELLITE (passive)

RADIO ASTRONOMY

SPACE RESEARCH (passive)

Fixed

Mobile except aeronautical mobile

S5.149 S5.546

31.5-31.8

EARTH EXPLORATION-SATELLITE (passive)

RADIO ASTRONOMY

SPACE RESEARCH (passive)

S5.340

31.5-31.8

EARTH EXPLORATION-
SATELLITE (passive)

RADIO ASTRONOMY

SPACE RESEARCH (passive)

Fixed

Mobile except aeronautical mobile

S5.149

31.8-32

RADIONAVIGATION

SPACE RESEARCH(deep space)(space-to-Earth)

FIXED S5.547A

S5.547 S5.547B S5.548

32-32.3 INTER-SATELLITE

RADIONAVIGATION

SPACE RESEARCH(deep space)(space-to-Earth)

FIXED S5.547A

S5.547 S5.547B S5.548

32.3-33

INTER-SATELLITE

RADIONAVIGATION

FIXED S5.547A

S5.547 S5.547D S5.548

33-33.4

RADIONAVIGATION

FIXED S5.547A

S5.547 S5.547E

33.4-34.2

RADIOLOCATION

S5.549

34.2-40.5 GHz

INTERNATIONAL

(1)

(2)

(3)

Region 1

Region 2

Region 3

34.2-34.7

RADIOLOCATION

SPACE RESEARCH(deep space)(Earth-to-space)

S5.549

34.7-35.2

RADIOLOCATION

Space Research S5.550

S5.549

35.2-35.5

METEOROLOGICAL AIDS

RADIOLOCATION

S5.549

35.5-36

EARTH EXPLORATION SATELLITE(active)

METEOROLOGICAL AID

RADIOLOCATION

SPACE RESEARCH(active)

S5.549 S5.551A

36-37

EARTH EXPLORATION-SATELLITE (passive)

FIXED

MOBILE

SPACE RESEARCH (passive)

S5.149

37-37.5

FIXED

MOBILE

SPACE RESEARCH (space-to-Earth)

37.5-38

FIXED

FIXED-SATELLITE (space-to-Earth)

MOBILE

SPACE RESEARCH (space-to-Earth)

Earth Exploration-Satellite(space-to-Earth)

38-39.5

FIXED

FIXED-SATELLITE (space-to-Earth)

MOBILE

Earth Exploration-Satellite(space-to-Earth)

39.5-40

FIXED

FIXED-SATELLITE (space-to-Earth)

MOBILE

MOBILE-SATELLITE (space-to-Earth)

Earth Exploration-Satellite(space-to-Earth)

39.5-40

FIXED

FIXED-SATELLITE (space-to-Earth)

MOBILE

MOBILE-SATELLITE (space-to-Earth)

Earth Exploration-Satellite(space-to-Earth)

40-40.5

EARTH EXPLORATION-SATELLITE (Earth-to-space)

FIXED

FIXED-SATELLITE (space-to-Earth)

MOBILE

MOBILE-SATELLITE (space-to-Earth)

SPACE RESEARCH(Earth-to-space)

Earth Exploration-Satellite(space-to-Earth)

40.5-55.78 GHz

INTERNATIONAL

(1)

(2)

(3)

Region 1

Region 2

Region 3

40.5 - 42.5

BROADCASTING

BROADCASTING-SATELLITE

FIXED

mobile

S5.551B S5.551D

40.5 - 42.5

FIXED

FIXED-SATELLITE (Earth-to-space) S5.551B S5.551E

BROADCASTING

BROADCASTING-SATELLITE

mobile

S5.551C S5.551F

42.5-43.5

FIXED

FIXED-SATELLITE (Earth-to-space) S5.552

MOBILE except aeronautical mobile

RADIO ASTRONOMY

S5.149

43.5-47

MOBILE S5.553

MOBILE-SATELLITE

RADIONAVIGATION

RADIONAVIGATION-SATELLITE

S5.554

47-47.2

AMATEUR

AMATEUR-SATELLITE

47.2-50.2

FIXED

FIXED-SATELLITE (Earth-to-space) S5.552

MOBILE

S5.149 S5.340 S5.552A S5.555

50.2-50.4

EARTH EXPLORATION-SATELLITE (passive)

SPACE RESEARCH (passive)

S5.340 S5.555A

50.4-51.4

FIXED

FIXED-SATELLITE (Earth-to-space)

MOBILE

Mobile-Satellite(Earth-to-space)

51.4-52.6

FIXED

MOBILE

S5.547 S5.556

52.6-54.25

EARTH EXPLORATION-SATELLITE(passive)

SPACE RESEARCH(passive)

S5.340 S5.556

54.25-55.78

EARTH EXPLORATION-SATELLITE (passive)

INTER-SATELLITE S5.556A

SPACE RESEARCH (passive)

S5.556B

55.78 – 66 GHz

INTERNATIONAL

(1)

(2)

(3)

Region 1

Region 2

Region 3

55.78-56.9

EARTH EXPLORATION-SATELLITE(passive)

FIXED

INTER-SATELLITE S5.556A

MOBILE S5.558

SPACE RESEARCH(passive)

S5.547 S5.557

56.9-57

EARTH EXPLORATION-SATELLITE(passive)

FIXED

INTER-SATELLITE S5.558A

MOBILE S5.558

SPACE RESEARCH(passive)

S5.547 S5.557

57-58.2

EARTH EXPLORATION-SATELLITE(passive)

INTER-SATELLITE S5.556A

FIXED

MOBILE S5.558

SPACE RESEARCH(passive)

S5.557 S5.547

58.2-59

EARTH EXPLORATION-SATELLITE (passive)

SPACE RESEARCH (passive)

FIXED

MOBILE

S5.547 S5.556

59-59.3

EARTH EXPLORATION-SATELLITE(passive)

SPACE RESEARCH(passive)

FIXED

INTER-SATELLITE S5.556A

MOBILE S5.558

RADIOLOCATION S5.559

59.3-64

FIXED

INTER-SATELLITE

MOBILE S5.558

RADIOLOCATION S5.559

S5.138

64-65

FIXED

INTER-SATELLITE

MOBILE except aeronautical mobile

S5.547 S5.556

65-66 EARTH EXPLORATION-SATELLITE

SPACE RESEARCH

INTER-SATELLITE

FIXED

MOBILE except aeronautical mobile

S5.547