Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses Second Edition (2015) / Chapter Skim
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5 Science Service Allocations
5 Science Service Allocations
Pages 103-228
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From page 103... ...
Nonetheless, while no formal allocations are established above 275 GHz, the ITU Radio Regulation 5.565 urges administrations to take all practicable steps to protect passive services from harmful interference in the frequency range of 275-1000 GHz and states that 1000-3000 GHz may be used by both passive and active services.1 Frequency allocations and footnotes relevant to the science services in Radio Astronomy, Earth Explora ion, Space Research and Operation, and Meteorological Aids and Satellite are listed in Table 5.1. t The allocations presented in this chapter are based upon the Table of Frequency Allocations published by the U.S.
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From page 104... ...
indicate a primary allocation, where entities properly authorized to operate in that service are entitled to protection from harmful interference from any other services in that frequency range. The services with the first letter capitalized (such as "Radio astronomy")
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From page 105... ...
Any radio astronomy or Earth remote sensing station observing in a band in which RAS or EESS is allocated is urged to register its operations so that the regulator is aware of its presence and can provide interference protection. For RAS sites, registration is typically done through the National Science F oundation's Electromagnetic Spectrum Management office; for EESS sites, registration is typically done through the NASA Space Communications and Navigation Directorate's Spectrum Management office or the National Oceanic and Atmospheric Administration's Radio Frequency Management Division.
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From page 106... ...
US340 2025-2045 kHz 1.5.1 Meteorological aids FIXED service MOBILE except 3.2.7 Ionosphere aeronautical mobile (R) Meteorological aids 5.104 5.92 5.103
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From page 107... ...
2501-2502 kHz 1.5.2 Space research service STANDARD FREQUENCY AND TIME SIGNAL 1.5.3 Standard Frequency and Space research time signal-satellite service 3.2.7 Ionosphere 2502-2625 kHz 2502-2505 kHz 1.5.3 Standard Frequency and FIXED STANDARD FREQUENCY AND TIME SIGNAL time signal-satellite service MOBILE except 3.2.7 Ionosphere aeronautical mobile (R) 5.92 5.103 5.114 Table of Frequency Allocations 3.23-5.9 MHz (HF)
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From page 108... ...
13.36-13.41 MHz 13.36-13.41 MHz 13.36-13.41 MHz 2.2.1 Sun FIXED RADIO ASTRONOMY RADIO ASTRONOMY 2.2.5 Jupiter RADIO ASTRONOMY US342 G115 US342 2.3 Interstellar medium 5.149 2.4 Steep spectrum sources 3.2.7 Ionosphere 14.99-15.005 MHz 14.99-15.01 MHz 1.5.2 Space research service STANDARD FREQUENCY AND TIME SIGNAL (15 MHz) STANDARD FREQUENCY AND TIME SIGNAL (15 1.5.3 Standard Frequency and 5.111 MHz)
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From page 109... ...
time signal-satellite service US1 US340 3.2.7 Ionosphere 25.005-25.01 MHz 1.5.2 Space research service STANDARD FREQUENCY AND TIME SIGNAL 1.5.3 Standard Frequency and Space research time signal-satellite service 3.2.7 Ionosphere 25.55-25.67 MHz 25.55-25.67 MHz 2.2.1 Sun RADIO ASTRONOMY RADIO ASTRONOMY US74 2.2.5 Jupiter 5.149 US342 2.3 Interstellar medium 2.4 Steep spectrum sources 2.3.7 Pulsars 3.2.7 Ionosphere Table of Frequency Allocations 27.41-42 MHz (HF/VHF) 27.41-27.54 MHz 27.41-27.54 MHz Private Land 3.2.7 Ionosphere US340 FIXED Mobile (90)
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From page 110... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 27.5-28 MHz 1.5.1 Meteorological aids METEOROLOGICAL AIDS service FIXED 3.2.7 Ionosphere MOBILE 27.54-28 MHz 27.54-28 MHz 3.2.7 Ionosphere FIXED US298 US340 MOBILE US298 US340 30-30.56 MHz 3.2.7 Ionosphere FIXED MOBILE 30.005-30.01 MHz 1.5.2 Space research service SPACE OPERATION (satellite identification) 3.2.7 Ionosphere FIXED MOBILE SPACE RESEARCH 37.5-38.25 MHz 37.5-38 MHz 37.5-38 MHz 37-38 2.2.1 Sun FIXED Radio astronomy LAND MOBILE Private Land 2.2.5 Jupiter MOBILE US342 Radio astronomy Mobile (90)
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From page 111... ...
73-74.6 MHz 73-74.6 MHz 2.2.1 Sun RADIO ASTRONOMY RADIO ASTRONOMY US74 2.3 Interstellar medium 5.178 US246 2.4 Steep spectrum sources 2.3.7 Pulsars 2.5.5 Epoch of Reionization 74.6-74.8 MHz 74.6-74.8 MHz Private Land Regulation relevant to science FIXED FIXED Mobile (90) services MOBILE MOBILE US273 111
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From page 112... ...
5.208A 5.208B 5.209 5.208 Mobile except aeronautical mobile (R) 5.204 5.205 5.206 5.207 5.208 137.175-137.825 MHz 137.175-137.825 MHz 1.5.1 Meteorological satellite SPACE OPERATION (space-to-Earth)
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From page 113... ...
Regulation relevant to science FIXED FIXED US73 FIXED Private Land services MOBILE except MOBILE LAND MOBILE NG4 Mobile (90) aeronautical mobile 5.225 NG51 NG112 Personal Radio RADIO ASTRONOMY US73 NG124 (95)
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From page 114... ...
service MOBILE except MOBILE MOBILE US300 US312 Private Land 1.5.2 Space operation service aeronautical mobile 5.226 5.230 5.231 5.232 US8 US11 US13 US73 Mobile (90) 5.226 5.229 US300 US312 G5 Table of Frequency Allocations 174-400.15 MHz (VHF/UHF)
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From page 115... ...
aeronautical mobile Amateur Radio Amateur NG152 (97) US210 US241 NG173 223-230 MHz 223-230 MHz Regulation relevant to science BROADCASTING FIXED services Fixed MOBILE Mobile BROADCASTING 5.246 5.247 AERONAUTICAL RADIONAVIGATION Radiolocation 5.250 225-235 MHz Regulation relevant to science FIXED services MOBILE G27 230-235 MHz 230-235 MHz Regulation relevant to science FIXED FIXED services MOBILE MOBILE 5.247 5.251 5.252 AERONAUTICAL RADIONAVIGATION 5.250 267-272 MHz 267-322 MHz 1.5.2 Space operation service FIXED FIXED MOBILE MOBILE Space operation (space-to-Earth)
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From page 116... ...
(space-to-Earth) Mobile except aeronautical mobile EARTH EXPLORATION- Earth exploration-satellite SATELLITE (Earth-to- (Earth-to-space)
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From page 117... ...
Mobile except aeronautical mobile US70 US70 US64 G6 US64 406.1-410 MHz 406.1-410 MHz 406.1-410 MHz Private Land 1.5.1 Meteorological satellite FIXED FIXED RADIO ASTRONOMY Mobile (90) service MOBILE except aeronautical mobile MOBILE US74 2.2.1 Sun RADIO ASTRONOMY RADIO ASTRONOMY US13 US117 2.3 Interstellar medium 5.149 US74 2.4 Steep spectrum sources US13 US117 G5 G6 2.3.7 Pulsars 410-420 MHz 410-420 MHz 410-420 MHz Private Land 1.5.1 Meteorological satellite FIXED FIXED US13 US64 Mobile (90)
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From page 118... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 460-470 MHz 460-470 MHz 460-462.5375 MHz Private Land 1.5.1 Meteorological satellite FIXED Meteorological-satellite FIXED Mobile (90) service MOBILE 5.286AA (space-to-Earth)
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From page 119... ...
2.4 Steep spectrum sources aeronautical mobile- RADIO ASTRONOMY US74 2.3.7 Pulsars satellite (Earth-to-space) US246 610-890 MHz Regulations relevant to FIXED science services MOBILE 5.313A 5.317A BROADCASTING 5.149 5.305 5.306 5.307 5.311A 5.320 Table of Frequency Allocations 894-1400 MHz (UHF)
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From page 120... ...
5.337 5.337 2.3.7 Pulsars and gravitational 5.149 5.337A Radiolocation G2 US342 waves US342 1350-1400 MHz 1350-1400 MHz 1350-1390 MHz 1350-1390 MHz 1.5.2 Space research service FIXED RADIOLOCATION 5.338A FIXED 5.334 5.339 US342 2.3 The Milky Way and other MOBILE 5.149 5.334 5.339 MOBILE US385 galaxies RADIOLOCATION RADIOLOCATION G2 2.4 Active galaxies 5.149 5.338 5.338A 5.334 5.339 US342 2.3.7 Pulsars and gravitational 5.339 US385 G27 G114 waves 1390-1395 MHz 1390-1395 MHz Wireless 1.5.2 Space research service 5.339 US79 US342 FIXED Communications 2.3 The Milky Way and other US385 MOBILE except (27) galaxies aeronautical mobile 2.4 Active galaxies 5.339 US79 US342 2.3.7 Pulsars and gravitational US385 NG338A waves 1395-1400 MHz Personal Radio 2.3 The Milky Way and other LAND MOBILE (medical telemetry and medical (95)
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From page 121... ...
LAND MOBILE (medical LAND MOBILE Mobile (90) 2.2.8 Extraterrestrial FIXED telemetry and medical (telemetry and Personal Radio intelligence MOBILE except aeronautical mobile telecommand)
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From page 122... ...
2.2.8 Extraterrestrial MOBILE (aeronautical telemetry) US338A intelligence 5.341 US343 1452-1492 MHz 1452-1492 MHz 2.2.8 Extraterrestrial FIXED FIXED intelligence MOBILE except MOBILE 5.343 aeronautical mobile BROADCASTING BROADCASTING BROADCASTING-SATELLITE 5.208B BROADCASTING- 5.341 5.344 5.345 SATELLITE 5.208B 5.341 5.342 5.345 1492-1518 MHz 1492-1518 MHz 1492-1518 MHz 2.2.8 Extraterrestrial FIXED FIXED FIXED intelligence MOBILE except MOBILE 5.343 MOBILE aeronautical mobile 5.341 5.344 5.341 5.341 5.342 1518-1525 MHz 1518-1525 MHz 1518-1525 MHz 2.2.8 Extraterrestrial FIXED FIXED FIXED intelligence MOBILE except MOBILE 5.343 MOBILE aeronautical mobile MOBILE-SATELLITE MOBILE-SATELLITE MOBILE-SATELLITE (space-to-Earth)
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From page 123... ...
Earth exploration-satellite 5.208B 5.351A 5.353A Fixed Earth exploration-satellite Mobile 5.343 Fixed 5.341 5.351 5.354 Mobile except aeronautical mobile 5.341 5.342 5.351 5.354 1535-1559 MHz 1535-1559 MHz Satellite 2.2.8 Extraterrestrial MOBILE-SATELLITE (space-to-Earth) 5.208B 5.351A MOBILE-SATELLITE (space-to-Earth)
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From page 124... ...
US380 2.3.2 Cold molecular gas (OH) 5.351A 5.351A 5.351A RADIO ASTRONOMY RADIO ASTRONOMY RADIO ASTRONOMY RADIO ASTRONOMY AERONAUTICAL RADIONAVIGATION US260 AERONAUTICAL AERONAUTICAL AERONAUTICAL RADIODETERMINATION-SATELLITE (Earth-to RADIONAVIGATION RADIONAVIGATION RADIONAVIGATION space)
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From page 125... ...
service FIXED RADIO ASTRONOMY US74 2.2.8 Extraterrestrial MOBILE except aeronautical mobile 5.341 US99 US342 intelligence MOBILE-SATELLITE (Earth-to-space) 5.351A 5.379B 5.379C 2.3.2 Cold molecular gas (OH)
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From page 126... ...
METEOROLOGICAL- 1.5.2 Space research service MOBILE except aeronautical mobile SATELLITE 2.2.8 Extraterrestrial 5.289 5.341 (space-to-Earth) intelligence MOBILE except aeronautical mobile 5.289 5.341 5.384 1710-1930 MHz 1710-1761 MHz 1710-1780 MHz 1.5.1 Meteorological satellite FIXED 5.341 US91 US378 FIXED service MOBILE 5.384A 5.388A 5.388B US385 MOBILE 1.5.2 Space research and 5.149 5.341 5.385 5.386 5.387 5.388 5.341 US91 US378 operation services US385 2.2.8 Extraterrestrial intelligence 2.3.2 Cold molecular gas (OH)
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From page 127... ...
(space to-space) FIXED MOBILE 5.391 5.392 US90 US92 US222 US346 US347 Table of Frequency Allocations 2110-2483.5 MHz (UHF)
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From page 128... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 2290-2300 MHz 2290-2300 MHz 2290-2300 MHz 1.5.2 Space research service FIXED FIXED SPACE RESEARCH MOBILE except aeronautical mobile MOBILE except (deep space) (space-toSPACE RESEARCH (deep space)
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From page 129... ...
5.415 (space-to-Earth) 5.415 aeronautical mobile mobile 5.384A MOBILE except MOBILE except 5.339 5.412 aeronautical mobile aeronautical mobile 5.384A 5.384A 5.404 MOBILE-SATELLITE (space-to-Earth)
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From page 130... ...
Regulation relevant to science FIXED 5.410 service MOBILE except aeronautical mobile 5.384A BROADCASTING SATELLITE 5.413 5.416 5.339 5.417A 5.417B 5.417C 5.417D 5.418 5.418A 5.418B 5.418C 2655-2670 MHz 2655-2670 MHz 2655-2670 MHz 2655-2690 MHz 2655-2690 MHz 1.5.2 Space research service FIXED 5.410 FIXED 5.410 FIXED 5.410 Earth exploration-satellite FIXED US205 2.4 Active galaxies MOBILE except FIXED-SATELLITE FIXED-SATELLITE (passive) MOBILE except 2.5 Cosmology and structure aeronautical mobile (Earth-to-space)
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From page 131... ...
1.5.1 Meteorological aids RADIOLOCATION 5.424A RADIOLOCATION MARITIME Private Land service RADIONAVIGATION 5.426 5.424A G56 RADIONAVIGATION Mobile MARITIME Radiolocation US44 (90) 5.425 5.427 RADIONAVIGATION 5.427 US316 5.427 US44 US316 3100-3300 MHz 3100-3300 MHz 3100-3300 MHz Private Land 1.5.2 Space research service RADIOLOCATION RADIOLOCATION G59 Earth exploration-satellite Mobile 2.3.1 Interstellar medium (CH)
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From page 132... ...
galaxies G122 MOBILE except 2.4 Active galaxies aeronautical mobile 2.5 Cosmology and structure 5.339 US342 US385 of the universe 4990-5000 MHz 4990-5000 MHz 1.5.2 Space research service FIXED RADIO ASTRONOMY US74 2.3 The Milky Way and other MOBILE except aeronautical mobile Space research (passive) galaxies RADIO ASTRONOMY US246 2.4 Active galaxies Space research (passive)
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From page 133... ...
1.5.2 Space research service EARTH EXPLORATION-SATELLITE (active) EARTH EXPLORATION- Earth exploration-satellite Private Land 3.3.3 Surface water MOBILE except aeronautical mobile 5.446A 5.447F SATELLITE (active)
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From page 134... ...
5.448B US50 G131 5570-5650 MHz 1.5 Ground-based MOBILE except aeronautical mobile 5.446A 5.450A meteorological data RADIOLOCATION 5.450B MARITIME RADIONAVIGATION 5.450 5.451 5.452 5600-5650 MHz 5600-5650 MHz 1.5.1 Meteorological aids METEOROLOGICAL METEOROLOGICAL service AIDS AIDS RADIOLOCATION G56 RADIOLOCATION MARITIME MARITIME RADIONAVIGATION RADIONAVIGATION US65 US65 5.452 US50 G131 5.452 US50 5650-5725 MHz 5650-5925 MHz 5650-5830 MHz RF Devices (15) 1.5.2 Space research service MOBILE except aeronautical mobile 5.446A 5.450A RADIOLOCATION G2 Amateur ISM Equipment RADIOLOCATION 5.150 US245 5.150 5.282 (18)
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From page 135... ...
5.441 3.5.3 Sea surface winds 5.458 5.458A 5.458B 6875-7025 MHz RF Devices (15) Regulation relevant to science FIXED NG118 Satellite services FIXED-SATELLITE Communications (Earth-to-space)
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From page 136... ...
MOBILE except aeronautical mobile METEOROLOGICAL5.461A SATELLITE (space-to-Earth) Mobile-satellite (space-to Earth)
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From page 137... ...
US258 G104 G117 8215-8400 MHz 8215-8400 MHz Regulation relevant to science EARTH EXPLORATION-SATELLITE (space-to-Earth) EARTH EXPLORATION- services FIXED SATELLITE FIXED-SATELLITE (Earth-to-space)
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From page 138... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 8400-8500 MHz 8400-8450 MHz 8400-8450 MHz 1.5.2 Space research service FIXED FIXED Space research (deep MOBILE except aeronautical mobile SPACE RESEARCH space) (space-to-Earth)
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From page 139... ...
2.4 Active galaxies MOBILE except aeronautical mobile SPACE RESEARCH FIXED US482 2.5 Cosmology and structure of RADIO ASTRONOMY (passive) SPACE RESEARCH the universe (Continuum, VLBI)
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From page 140... ...
US337 (25) time signal-satellite service Earth exploration-satellite time signal-satellite Standard frequency and Private Land 3.3.3 Surface water Standard frequency and time signal-satellite (Earth-to-space)
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From page 141... ...
5.457A 5.457B 5.484A 5.506 5.506B Mobile MOBILE except aeronautical mobile Mobile-satellite (Earth-to-space) 5.504B 5.506A 5.509A Space research (space-to-Earth)
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From page 142... ...
PROHIBITED RADIO ASTRONOMY RADIO ASTRONOMY US74 EXCEPT THOSE PROVIDED SPACE RESEARCH (passive) SPACE RESEARCH (passive)
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From page 143... ...
5.516B 5.522B to-Earth) 5.522B US334 G117 US255 NG164 3.4.2 Sea ice MOBILE except MOBILE except MOBILE except SPACE RESEARCH SPACE RESEARCH 3.4.3 Snow aeronautical mobile aeronautical mobile aeronautical mobile (passive)
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From page 144... ...
MOBILE except aeronautical mobile MOBILE except aeronautical mobile 3.2.2 Atm. water vapor RADIO ASTRONOMY RADIO ASTRONOMY 3.2.3 Integrated precipitable SPACE RESEARCH (passive)
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From page 145... ...
EARTH EXPLORATION-SATELLITE (passive) 1.5.2 Space research service RADIO ASTRONOMY RADIO ASTRONOMY US74 2.3 Milky Way & other galaxies SPACE RESEARCH (passive)
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From page 146... ...
INTER-SATELLITE 5.536 MOBILE INTER-SATELLITE 5.536 5.537 MOBILE MOBILE 28.5-29.1 GHz Regulation relevant to science FIXED services FIXED-SATELLITE (Earth-to-space) 5.484A 5.516B 5.523A 5.539 MOBILE Earth exploration-satellite (Earth-to-space)
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From page 147... ...
1.5.2 Space research service RADIO ASTRONOMY RADIO ASTRONOMY US74 2.3 The Milky Way and other SPACE RESEARCH (passive) SPACE RESEARCH (passive)
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From page 148... ...
3.4.2 Sea ice Fixed 5.340 Fixed 3.5.3 Sea surface winds Mobile except Mobile except aeronautical aeronautical mobile mobile 5.149 5.546 5.149 31.8-32 GHz 31.8-32.3 GHz 31.8-32.3 GHz 1.5.2 Space research service FIXED 5.547A RADIONAVIGATION SPACE RESEARCH RADIONAVIGATION US69 (deep space) SPACE RESEARCH (deep space)
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From page 149... ...
water vapor MOBILE except aeronautical mobile MOBILE MOBILE 3.2.4 Precipitation SPACE RESEARCH (space-to-Earth) SPACE RESEARCH 5.547 (space-to-Earth)
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From page 150... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 39.5-40 GHz 39.5-40 GHz 39.5-40 GHz Regulation relevant to science FIXED FIXED-SATELLITE FIXED services FIXED-SATELLITE (space-to-Earth) 5.516B (space-to-Earth)
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From page 151... ...
MOBILE except aeronautical mobile (Earth-to-space) 2.5 Cosmology and structure RADIO ASTRONOMY MOBILE except of the universe (Cosmic 5.149 5.547 aeronautical mobile Microwave Background)
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From page 152... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 50.4-51.4 GHz 50.4-51.4 GHz 50.4-51.4 GHz 3.2.1 Atm. temperature profile FIXED FIXED FIXED FIXED-SATELLITE (Earth-to-space)
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From page 153... ...
chemistry – ClO, 5.138 5.138 US353 H2O, SO2, O3 64-65 GHz 64-65 GHz 64-65 GHz Regulation relevant to science FIXED FIXED FIXED services INTER-SATELLITE INTER-SATELLITE MOBILE except MOBILE except aeronautical mobile MOBILE except aeronautical mobile 5.547 5.556 aeronautical mobile 153
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From page 154... ...
Current Science Usage Region 1 Table Region 2 Table Region 3 Table Federal Table Non-Federal Table 65-66 GHz 65-66 GHz 65-66 GHz Satellite 1.5.2 Space research service EARTH EXPLORATION-SATELLITE EARTH EXPLORATION- EARTH EXPLORATION- Communications FIXED SATELLITE SATELLITE (25) INTER-SATELLITE FIXED FIXED MOBILE except aeronautical mobile MOBILE except INTER-SATELLITE SPACE RESEARCH aeronautical mobile MOBILE except 5.547 SPACE RESEARCH aeronautical mobile SPACE RESEARCH 74-76 GHz 74-76 GHz 74-76 GHz RF Devices (15)
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From page 155... ...
5.560 US342 Space research (space5.149 5.560 to-Earth) 5.560 US342 79-81 GHz 79-81 GHz 79-81 GHz 1.5.2 Space research service RADIO ASTRONOMY RADIO ASTRONOMY RADIO ASTRONOMY 2.3 The Milky Way and other RADIOLOCATION RADIOLOCATION RADIOLOCATION galaxies (Complex organic Amateur Space research (space- Amateur molecules)
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From page 156... ...
Radio astronomy 5.562 5.562A 94.1-95 GHz 94.1-95 GHz RF Devices (15) Regulation relevant to science FIXED FIXED Fixed Microwave services MOBILE MOBILE (101)
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From page 157... ...
intelligence 5.340 5.341 5.341 US246 2.3 The Milky Way and other galaxies (Complex organic molecules such as SO, CN, CO, 13CO, C18O, C17O, 13CN) 111.8-114.25 GHz 111.8-114.25 GHz 1.5.2 Space research service FIXED FIXED 2.2.8 Extraterrestrial MOBILE MOBILE intelligence RADIO ASTRONOMY RADIO ASTRONOMY 2.3 The Milky Way and other SPACE RESEARCH (passive)
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From page 158... ...
5.562E services FIXED FIXED INTER-SATELLITE INTER-SATELLITE MOBILE 5.558 MOBILE 5.558 RADIO ASTRONOMY RADIO ASTRONOMY 5.149 5.562A 5.562A US342 134-136 GHz 134-136 GHz 134-136 GHz Amateur Radio Regulation relevant to science AMATEUR Radio astronomy AMATEUR (97) services
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From page 159... ...
3.2.2 Atm. water vapor 3.2.4 Precipitation Hydrometeor 3.2.6 Clouds 151.5-155.5 GHz 151.5-155.5 GHz 2.3 The Milky Way and other FIXED FIXED galaxies (Complex organic MOBILE MOBILE molecules such as CS, RADIO ASTRONOMY RADIO ASTRONOMY CH3CN, CH3CCH)
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From page 160... ...
1.5.2 Space research service RADIO ASTRONOMY RADIO ASTRONOMY US74 2.3 The Milky Way and other SPACE RESEARCH (passive) SPACE RESEARCH (passive)
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From page 161... ...
MOBILE MOBILE RADIO ASTRONOMY RADIO ASTRONOMY 5.149 5.341 5.341 US342 217-226 GHz 217-226 GHz 1.5.2 Space research service FIXED FIXED 2.2.8 Extraterrestrial FIXED-SATELLITE (Earth-to-space) FIXED-SATELLITE (Earth-to-space)
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From page 162... ...
MOBILE MOBILE RADIOLOCATION RADIOLOCATION RADIONAVIGATION RADIONAVIGATION RADIONAVIGATION-SATELLITE RADIONAVIGATION- SATELLITE 241-248 GHz 241-248 GHz 241-248 GHz ISM Equipment Regulation relevant to science RADIO ASTRONOMY RADIO ASTRONOMY RADIO ASTRONOMY (18) services RADIOLOCATION RADIOLOCATION RADIOLOCATION Amateur Radio Amateur 5.138 US342 Amateur (97)
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From page 163... ...
Amateur Radio 1.5.2 Space research service 5.565 US565 (97) 2.3 The Milky Way and other galaxies (Organic molecules such as N2H+, CO, CS, CN, HCO+, HCN, MgH, H3O+, SiO)
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From page 164... ...
(WRC‑12) 5.54B Additional allocation: in Algeria, Saudi Arabia, Egypt, the United Arab Emirates, the Russian Federa tion, Iraq, Lebanon, Morocco, Qatar, the Syrian Arab Republic, Sudan and Tunisia, the frequency band 8.3-9 kHz is also allocated to the radionavigation, fixed and mobile services on a primary basis.
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From page 165... ...
5.126 In Region 3, the stations of those services to which the band 3995-4005 kHz is allocated may transmit standard frequency and time signals. 5.132A Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services.
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From page 166... ...
In Latvia and Lithuania, the bands 68-73 MHz and 76‑87.5 MHz are allocated to the broadcasting and mobile, except aeronautical mobile, services on a primary basis. The services to which these bands are allocated in other countries and the broadcasting service in the countries listed above are subject to agreements with the neighbouring countries concerned.
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From page 167... ...
9.11A. 5.208A In making assignments to space stations in the mobile-satellite service in the bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions.
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From page 168... ...
5.224B The allocation of the bands 149.9-150.05 MHz and 399.9-400.05 MHz to the radionavigation-satellite service shall be effective until 1 January 2015. 5.225 Additional allocation: in Australia and India, the band 150.05-153 MHz is also allocated to the radio astronomy service on a primary basis.
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From page 169... ...
However, the stations of the land mobile service shall not cause harmful interference to, or claim protection from, existing or planned broadcasting stations in Morocco and Algeria. 5.247 Additional allocation: in Saudi Arabia, Bahrain, the United Arab Emirates, Jordan, Oman, Qatar and S yrian Arab Republic, the band 223-235 MHz is also allocated to the aeronautical radionavigation service on a primary basis.
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From page 170... ...
of Korea, Singapore, Somalia, Sudan, Switzerland, Tanzania, Thailand, Togo, Turkey and Yemen, the band 430-440 MHz is also allocated to the fixed service on a primary basis and the bands 430-435 MHz and 438-440 MHz are also allocated to the mobile, except aeronautical mobile, service on a primary basis.
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From page 171... ...
and the space operation (space-to-Earth) services on a primary basis subject to agreement obtained under No.
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From page 172... ...
on a secondary basis. 5.300 Additional allocation: in Saudi Arabia, Cameroon, Egypt, United Arab Emirates, Israel, Jordan, Libya, Oman, Qatar, the Syrian Arab Republic, Sudan and South Sudan, the band 582-790 MHz is also allocated to the fixed and mobile, except aeronautical mobile, services on a secondary basis.
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From page 173... ...
(WRC-12) 5.332 In the band 1215-1260 MHz, active spaceborne sensors in the Earth exploration-satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis.
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From page 174... ...
5.341 In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extraterrestrial origin. 5.342 Additional allocation: in Armenia, Azerbaijan, Belarus, the Russian Federation, Uzbekistan, Kyrgyzstan and Ukraine, the band 1429-1535 MHz, and in Bulgaria the band 1525-1535 MHz, are also allocated to the aeronautical mobile service on a primary basis exclusively for the purposes of aeronautical telemetry within the national territory.
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From page 175... ...
5.349 Different category of service: in Saudi Arabia, Azerbaijan, Bahrain, Cameroon, Egypt, France, Iran (Islamic Republic of) , Iraq, Israel, Kazakhstan, Kuwait, The Former Yugoslav Republic of Macedonia, Lebanon, Morocco, Qatar, Syrian Arab Republic, Kyrgyzstan, Turkmenistan and Yemen, the allocation of the band 1525-1530 MHz to the mobile, except aeronautical mobile, service is on a primary basis (see No.
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From page 176... ...
service shall have priority access and immediate availability, by pre‑emption if necessary, over all other mobile-satellite communications operating within a network. Mobile-satellite systems shall not cause unacceptable interference to, or claim protection from, aeronautical mobile-satellite (R)
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From page 177... ...
service directly to terrestrial aeronautical stations, or between aircraft stations, are also authorized when such transmissions are used to extend or supplement the aircraft-to-satellite links. 5.376A Mobile Earth stations operating in the band 1660-1660.5 MHz shall not cause harmful interference to stations in the radio astronomy service.
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From page 178... ...
of the) , Egypt, the United Arab Emirates, Eritrea, Ethiopia, the Russian Federation, Guinea, Iraq, srael, Jordan, I Kazakhstan, Kuwait, the Former Yugoslav Republic of Macedonia, Lebanon, Mauritania, oldova, M Mongolia, Oman, Uzbekistan, Poland, Qatar, the Syrian Arab Republic, Kyrgyzstan, Somalia, Tajikistan, Tanzania, Turkmenistan, Ukraine and Yemen, the allocation of the band 1690‑1700 MHz to the fixed and mobile, except aeronautical mobile, services is on a primary basis (see No.
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From page 179... ...
The radiolocation stations in these countries shall not cause harmful interference to, or claim protection from, stations of the fixed, mobile and mobile-satellite services operat ing in accordance with the Radio Regulations in the frequency band 2483.5-2500 MHz.
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From page 180... ...
9.11A. Administrations are urged to take all practicable steps to prevent harmful interference to the radio astronomy service from emissions in the 2483.5-2500 MHz band, especially those caused by second-harmonic radiation that would fall into the 4990-5000 MHz band allocated to the radio astronomy service worldwide.
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From page 181... ...
9.21, the band 2515-2535 MHz may also be used for the aeronautical mobile-satellite service (space-to-Earth) for opera tion limited to within their national boundaries.
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From page 182... ...
Rep. of the Congo, Romania, Somalia, Tajikistan, Tunisia, urkmenistan, Ukraine T and Yemen, the band 2690-2700 MHz is also allocated to the fixed and mobile, except aeronautical mobile, services on a primary basis.
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From page 183... ...
and shall not cause harmful interference to, nor claim protection from, the fixed-satellite and fixed services. Any such use does not preclude the use of this band by other mobile service applications or by other services to which this band is allocated on a co‑primary basis and does not establish priority in the Radio Regulations.
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From page 184... ...
In order not to cause harmful interference to the radio astronomy service in the band 4990-5000 MHz, radionavigation-satellite service systems operating in the band 5010-5030 MHz shall comply with the limits in the band 4990‑5000 MHz defined in Resolution 741 (Rev.WRC‑12)
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From page 185... ...
5.446C Additional allocation: in Region 1 (except in Algeria, Saudi Arabia, Bahrain, Egypt, United Arab Emirates, Jordan, Kuwait, Lebanon, Morocco, Oman, Qatar, Syrian Arab Republic, Sudan, South Sudan and Tunisia) and in Brazil, the band 5150-5250 MHz is also allocated to the aeronautical mobile service on a primary basis, limited to aeronautical telemetry transmissions from aircraft stations (see No.
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From page 186... ...
Radiodetermination services shall not impose on the mobile service more stringent protection criteria, based on system characteristics and interference criteria, than those stated in Recom mendation ITU‑R M.1638. 5.450B In the frequency band 5470-5650 MHz, stations in the radiolocation service, except ground-based radars used for meteorological purposes in the band 5600-5650 MHz, shall not cause harmful interference to, nor claim protection from, radar systems in the maritime radionavigation service.
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From page 187... ...
and shall not cause harmful interference to, nor claim protection from, the fixed-satellite and fixed services. Any such use does not preclude the use of this band by other mobile service applications or by other services to which this band is allocated on a co-primary basis and does not establish priority in the Radio Regulations.
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From page 188... ...
(WRC-07) 5.475B In the band 9300-9500 MHz, stations operating in the radiolocation service shall not cause harmful inter ference to, nor claim protection from, radars operating in the radionavigation service in conformity with the Radio Regulations.
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From page 189... ...
of Korea, Tajikistan, Turkmenistan and Yemen, the band 10.68-10.7 GHz is also allocated to the fixed and mobile, except aeronautical mobile, services on a primary basis. Such use is limited to equipment in operation by 1 January 1985.
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From page 190... ...
services operating in the band 13.25-13.4 GHz shall not cause harmful interference to, or constrain the use and development of, the aeronautical radionavigation service. 5.499 Additional allocation: in Bangladesh and India, the band 13.25-14 GHz is also allocated to the fixed service on a primary basis.
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From page 191... ...
5.29, 5.30 and 5.31 apply. 5.504B Aircraft Earth stations operating in the aeronautical mobile-satellite service in the band 14‑14.5 GHz shall comply with the provisions of Annex 1, Part C of Recommendation ITU-R M.1643, with respect to any radio astronomy station performing observations in the 14.47-14.5 GHz band located on the territory of Spain, France, India, Italy, the United Kingdom and South Africa.
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From page 192... ...
in a 50 MHz bandwidth, into any radio astronomy observatory site for more than 2% of the time. 5.511C Stations operating in the aeronautical radionavigation service shall limit the effective e.i.r.p.
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From page 193... ...
(WRC‑12) 5.511F In order to protect the radio astronomy service in the frequency band 15.35-15.4 GHz, radiolocation stations operating in the frequency band 15.4‑15.7 GHz shall not exceed the power flux-density level of −156 dB(W/m2)
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From page 194... ...
and mobile services on a primary basis (see No.
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From page 195... ...
services shall not impose constraints upon the fixed and mobile, except aeronautical mobile, services. 5.532A The location of Earth stations in the space research service shall maintain a separation distance of at least 54 km from the respective border(s)
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From page 196... ...
Systems using HAPS in the band 31-31.3 GHz shall not cause harmful interference to the radio astronomy service having a primary allocation in the band 31.3-31.8 GHz, taking into account the protec tion criterion as given in Recommendation ITU‑R RA.769. In order to ensure the protection of satellite passive services, the level of unwanted power density into a HAPS ground station antenna in the band
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From page 197... ...
, Israel, Jordan, Lebanon, Moldova, Mongolia, Oman, Uzbekistan, Poland, the Syrian Arab Republic, Kyrgyzstan, Romania, the United Kingdom, South Africa, Tajikistan, Turkmenistan and Turkey, the allocation of the band 31.5-31.8 GHz to the fixed and mobile, except aeronautical mobile, services is on a primary basis (see No.
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From page 198... ...
is limited to geostationary satellites. 5.555 Additional allocation: the band 48.94-49.04 GHz is also allocated to the radio astronomy service on a primary basis.
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From page 199... ...
. 5.558 In the bands 55.78-58.2 GHz, 59-64 GHz, 66-71 GHz, 122.25-123 GHz, 130-134 GHz, 167‑174.8 GHz and 191.8-200 GHz, stations in the aeronautical mobile service may be operated subject to not causing harmful interference to the inter-satellite service (see No.
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From page 200... ...
of) , the bands 128-130 GHz, 171-171.6 GHz, 172.2‑172.8 GHz and 173.3‑174 GHz are also allocated to the radio astronomy service on a primary basis until 2015.
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From page 201... ...
US44 In the band 2900-3100 MHz, the non-Federal radiolocation service may be authorized on the condition that no harmful interference is caused to Federal services. US49 In the band 5460-5470 MHz, the non-Federal radiolocation service may be authorized on the condition that it does not cause harmful interference to the aeronautical or maritime radionavigation services or to the Federal radiolocation service.
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From page 202... ...
US64 (a) In the band 401-406 MHz, the mobile, except aeronautical mobile, service is allocated on a secondary basis and is limited to, with the exception of military tactical mobile stations, Medical Device Radio ommunication Service (MedRadio)
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From page 203... ...
US88 In the bands 1675-1695 MHz and 1695-1710 MHz, the following provisions shall apply: (a) Non-Federal use of the band 1695-1710 MHz by the fixed and mobile except aeronautical mobile services is restricted to stations in the Advanced Wireless Service (AWS)
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From page 204... ...
All other Federal stations in the fixed and mobile services identified in an approved Transition Plan will operate on a primary basis until reaccommodated in accordance with 47 CFR part 301.
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From page 205... ...
(3) In the sub-band 1761-1780 MHz, Federal Earth stations in the space operation service (Earth-to space)
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From page 206... ...
US92 In the band 2025-2110 MHz, Federal use of the co-primary fixed and mobile services is restricted to the military services and the following provisions apply: (a) Federal use shall not cause harmful interference to, nor constrain the deployment and use of the band by, the Television Broadcast Auxiliary Service, the Cable Television Relay Service, or the Local Television Transmission Service.
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From page 207... ...
National Astronomy and Ionosphere Center (NAIC) , Arecibo, PR X X National Radio Astronomy Observatory (NRAO)
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From page 208... ...
The non‑Federal radiolocation service is limited to survey operations as specified in footnote US108. US130 The band 10.6-10.68 GHz is also allocated on a primary basis to the radio astronomy service.
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From page 209... ...
(a) Within 25 km of the National Radio Astronomy Observatory's (NRAO's)
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From page 210... ...
The FCC's policy for these bands is codified at 47 CFR 2.108. US246 No station shall be authorized to transmit in the following bands: 73-74.6 MHz, 608-614 MHz, except for medical telemetry equipment,4 1400-1427 MHz, 4 Medical telemetry equipment shall not cause harmful interference to radio astronomy operations in the band 608‑614 MHz and shall be coordinated under the requirements found in 47 CFR 95.1119.
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From page 211... ...
US260 Aeronautical mobile communications which are an integral part of aeronautical radionavigation systems may be satisfied in the bands 1559-1626.5 MHz, 5000-5250 MHz and 15.4-15.7 GHz. US261 The use of the band 4200-4400 MHz by the aeronautical radionavigation service is reserved exclusively for airborne radio altimeters.
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From page 212... ...
(b) In the band 1690-1695 MHz, EESS applications, other than the meteorological-satellite service, may also be used for space-to-Earth transmissions subject to not causing harmful interference to stations operating in accordance with the Table of Frequency Allocations.
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From page 213... ...
Account shall be taken of the priority of safety-related communications in the mobile-satellite service. US316 The band 2900-3000 MHz is also allocated to the meteorological aids service on a primary basis for Federal use.
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From page 214... ...
For a Federal GSO FSS network to operate on a primary basis, the space station shall be located outside the arc, measured from east to west, 70-120° West longitude. Coordination between Federal FSS systems and non-Federal space and terrestrial systems operating in accordance with the United States Table of Frequency Allocations is required.
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From page 215... ...
indicates radio astronomy use for spectral line observations) , all practicable steps shall be taken to protect the radio astronomy service from harmful interference.
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From page 216... ...
Such transmissions shall not cause harmful interference to Federal and non-Federal stations operating in accordance with the Table of Frequency Allocations. US350 In the band 1427-1432 MHz, Federal use of the land mobile service and non-Federal use of the fixed and land mobile services is limited to telemetry and telecommand operations as described further: (a)
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From page 217... ...
US367 The band 5000-5150 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No.
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From page 218... ...
(d) All other Federal stations in the fixed and mobile services shall operate on a primary basis until reaccommodated in accordance with the Commercial Spectrum Enhancement Act.
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From page 219... ...
(a) In the bands 1350-1400 MHz and 4950-4990 MHz, every practicable effort will be made to avoid the assignment of frequencies to stations in the fixed and mobile services that could interfere with radio astronomy observations within the geographic areas given above.
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From page 220... ...
US391 In the band 2495-2500 MHz, the mobile-satellite service (space-to-Earth) shall not receive protection from non-Federal stations in the fixed and mobile except aeronautical mobile services operating in that band.
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From page 221... ...
Its use is limited to geostationary satellites and shall be in accordance with the provisions of Article 21, Table 21-4 of the ITU Radio Regulations. US532 In the bands 21.2-21.4 GHz, 22.21-22.5 GHz, and 56.26-58.2 GHz, the space research and Earth ex ploration-satellite services shall not receive protection from the fixed and mobile services operating in accordance with the Table of Frequency Allocations.
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From page 222... ...
In this band a need has been identified for the following spectral line measurements for passive services: -- radio astronomy service: 275-323 GHz, 327-371 GHz, 388-424 GHz, 426-442 GHz, 453‑510 GHz, 623-711 GHz, 795-909 GHz and 926-945 GHz; -- Earth exploration-satellite service (passive) and space research service (passive)
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From page 223... ...
MHz 72.44 72.52 72.60 75.48 75.56 72.48 72.56 75.44 75.52 75.60 NG50 In the band 10-10.5 GHz, non-Federal stations in the radiolocation service shall not cause harmful interfer ence to the amateur service; and in the sub-band 10.45-10.5 GHz, these stations shall not cause harmful interference to the amateur-satellite service. NG51 In Puerto Rico and the United States Virgin Islands, the use of band 150.8-151.49 MHz by the fixed and land mobile services is limited to stations in the Industrial/Business Pool.
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From page 224... ...
. NG147 In the band 2483.5-2500 MHz, non-Federal stations in the fixed and mobile services that are licensed under 47 CFR parts 74, 90, or 101, which were licensed as of July 25, 1985, and those whose initial applications were filed on or before July 25, 1985, may continue to operate on a primary basis with the mobile-satellite and radiodetermination-satellite services, and in the sub-band 2495-2500 MHz, these grandfathered stations may also continue to operate on a primary basis with stations in the fixed and mobile except aeronautical mobile services that are licensed under 47 CFR part 27.
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From page 225... ...
To the meteorological aids service in the band 403-406 MHz; and (b) To the radio astronomy service in the band 406.1-410 MHz.
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From page 226... ...
wind profiler operations shall not cause harmful inter ference to, nor claim protection from, military mobile radiolocation stations that are engaged in critical national defense operations. G130 Federal stations in the radiolocation service operating in the band 5350-5470 MHz, shall not cause harm ful interference to, nor claim protection from, Federal stations in the aeronautical radionavigation service operating in accordance with ITU Radio Regulation No.
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From page 227... ...
Geostationary satellites in the space research service operating in the band 7190-7235 MHz shall not claim protection from existing and future stations in the fixed service and ITU Radio Regulation No. 5.43A does not apply.
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Key Terms
This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
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information on Chapter Skim is available.