3 9 14 19.95 20.05 30 30 59 61 70 90 110 130 160 190 200 275 285 300

Fixed MARITIME MARITIME MOBILE FIXED MARITIME MOBILE MARITIME Maritime MARITIME MOBILE Aeronautical Radionavigation FIXED ( ) MOBILE MOBILE

Mobile Aeronautical Radionavigation (Radio Beacons)

NOT ALLOCATED RADIONAVIGATION FIXED Radiolocation RADIONAVIGATION Radiolocation Mobile Aeronautical

MARITIME AERONAUTICAL AERONAUTICAL FIXED FIXED FIXED MARITIME FIXED RADIONAVIGATION MARITIME MOBILE FIXED MOBILE RADIONAVIGATION MARITIME (RADIO BEACONS)

UNITED RADIONAVIGATION MOBILE STANDARD FREQ. AND (20 kHz) STANDARD FREQ. AND (60 kHz) AERONAUTICAL RADIONAVIGATION 3 kHz 300 kHz 1605 1615 1705 1800 1900 2000 2065 2107 2170 2173.5 2190.5 2194 2495 2501 2502 2505 2850 3000 300 325 335 405 415 435 495 505 510 525 535

MARITIME MARITIME

MOBILE MOBILE MOBILE

Aeronautical AERONAUTICAL FIXED MARITIME MOBILE Radionavigation RADIONAVIGATION Aeronautical MARITIME

AERONAUTICAL Radionavigation (RADIO BEACONS) (Radio Beacons) RADIONAVIGATION (RADIO BEACONS) MOBILE LAND MOBILE Space Research LAND MOBILE AERONAUTICAL MARITIME (RADIO BEACONS) RADIONAVIGATION LAND MOBILE RADIONAVIGATION AERONAUTICAL (RADIO BEACONS) RADIONAVIGATION BROADCASTING MOBILE FIXED Mobile (AM RADIO) AMATEUR MOBILE (R) Aeronautical MOBILE MOBILE AERONAUTICAL

STATES RADIOLOCATION BROADCASTING MARITIME MOBILE Aeronautical MARITIME MOBILE RADIONAVIGATION MARITIME MARITIME MOBILE (TELEPHONY) MARITIME MOBILE (TELEPHONY) Mobile MARITIME MOBILE (TELEPHONY)

MOBILE MOBILE (DISTRESS AND CALLING) RADIO- STANDARD FREQ. AND TIME SIGNAL

(RADIO BEACONS) MOBILE MOBILE MOBILE MARITIME

MOBILE (DISTRESS AND CALLING) LOCATION STANDARD FREQ. STANDARD FREQ. AND TIME SIGNAL (2500kHz) (SHIPS ONLY) MOBILE Maritime

Aeronautical Mobile FIXED FIXED AERONAUTICAL FIXED RADIONAVIGATION Radionavigation (Radio Beacons) 300 kHz TRAVELERS STATIONS (G) AT 1610 kHz 3 MHz 3.0 3.025 3.155 3.230 3.4 3.5 4.0 4.063 4.438 4.65 4.7 4.75 4.85 4.995 5.003 5.005 5.060 5.45 5.68 5.73 5.90 5.95 6.2 6.525 6.685 6.765 7.0 7.1 7.3 7.35 8.1 8.195 8.815 8.965 9.040 9.4 9.5 9.9 9.995 10.003 10.005 10.1 10.15 11.175 11.275 11.4 11.6 11.65 12.05 12.10 12.23 13.2 13.26 13.36 13.41 13.57 13.6 13.8 13.87 14.0 14.25 14.35 14.990 15.005 15.010 15.10 15.6 15.8 16.36 17.41 17.48 17.55 17.9 17.97 18.03 18.068 18.168 18.78 18.9 19.02 19.68 19.80 19.990 19.995 20.005 20.010 21.0 21.45 21.85 21.924 22.0 22.855 23.0 23.2 23.35 24.89 24.99 25.005 25.01 25.07 25.21 25.33 25.55 25.67 26.1 26.175 26.48 26.95 26.96 27.23 27.41 27.54 28.0 29.7 29.8 29.89 29.91 30.0

FIXED Mobile* FIXED FIXED FIXED Mobile* Mobile Mobile* FIXED Mobile* FIXED FIXED MOBILE FIXED MOBILE MOBILE** MOBILE** FIXED MOBILE FIXED AMATEUR AMATEUR MOBILE** MOBILE** BROADCASTING BROADCASTING BROADCASTING LAND MOBILE Space Research BROADCASTING Space Research Space Research Space Research Space Research BROADCASTING BROADCASTING MARITIME MOBILE Space Research BROADCASTING MARITIME MOBILE BROADCASTING NAL (20,000 KHZ) AMATEUR SATELLITE BROADCASTING AMATEUR SATELLITE AMATEUR SATELLITE AMATEUR SATELLITE

MARITIME MOBILE MARITIME MARITIME FIXED MOBILE** AMATEUR

MOBILE FIXED FIXED FIXED FIXED MOBILE FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED . FIXED AMATEUR MOBILE** MOBILE (R) AMATEUR MOBILE FIXED MOBILE (OR) AMATEUR MOBILE MARITIME LAND MOBILE AERONAUTICAL LAND MOBILE AERONAUTICAL LAND MOBILE LAND MOBILE BROADCASTING BROADCASTING BROADCASTING MARITIME MOBILE MARITIME BROADCASTING MARITIME MOBILE MARITIME MOBILE MARITIME MOBILE BROADCASTING BROADCASTING MARITIME MOBILE ALLOCATIONS RADIO ASTRONOMY BROADCASTING BROADCASTING BROADCASTING BROADCASTING AERONAUTICAL MOBILE (R) MARITIME MOBILE AERONAUTICAL MOBILE (R) FIXED AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (R) AERONAUTICAL MOBILE (R) AERONAUTICAL MOBILE (R) AERONAUTICAL MOBILE (R) AERONAUTICAL MOBILE (R) AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (OR) AERONAUTICAL MOBILE (OR) Mobile AERONAUTICAL MOBILE (OR) MOBILE** Mobile* FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED Mobile FIXED FIXED Mobile FIXED FIXED FIXED MOBILE* AMATEUR

Radio- AMATEUR AMATEUR FIXED AERONAUTICAL MOBILE (R) AMATEUR AERONAUTICAL MOBILE (R) FIXED MOBILE* MOBILE* MOBILE* AERONAUTICAL MOBILE (R)

Mobile STANDARD FREQUENCY & TIME SIG STANDARD FREQ. AND TIME SIGNAL (5000 KHZ) FIXED location STANDARD FREQ. FIXED STANDARD FREQ. STANDARD FREQ. STANDARD FREQ. STANDARD FREQ. STANDARD FREQ. AND TIME SIGNAL (15,000 kHz) STANDARD FREQ. AND TIME SIGNAL (25,000 kHz) STANDARD FREQ. AND TIME SIGNAL (10,000 kHz) AMATEUR SATELLITE STAND. FREQ. & TIME SIG AMATEUR SATELLITE MOBILE* FIXED Mobile

3 MHz ISM – 6.78 ± .015 MHz ISM – 13.560 ± .007 MHz ISM – 27.12 ± .163 MHz THE RADIO 30 MHz 30.0 30.56 32.0 33.0 34.0 35.0 36.0 37.0 37.5 38.0 38.25 39.0 40.0 42.0 43.69 46.6 47.0 49.6 50.0 54.0 72.0 73.0 74.6 74.8 75.2 75.4 76.0 88.0 108.0 117.975 121.9375 123.0875 123.5875 128.8125 132.0125 136.0 137.0 137.025 137.175 137.825 138.0 144.0 146.0 148.0 149.9 150.05 150.8 152.855 154.0 156.2475 157.0375 157.1875 157.45 161.575 161.625 161.775 162.0125 173.2 173.4 174.0 216.0 220.0 222.0 225.0 235.0 300 Amateur MOBILE MET. SAT. (S-E) MET. SAT. (S-E) MET. SAT. (S-E) MET. SAT. (S-E) SERVICES LEGEND MOBILE

MOBILE MOBILE Radiolocation MOBILE LAND MOBILE MOBILE LAND MOBILE LAND MOBILE MOBILE LAND Land Mobile MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE LAND MOBILE LAND MOBILE LAND MOBILE LAND MOBILE LAND MOBILE LAND MOBILE

AERONAUTICAL Radiolocation AMATEUR SATELLITE

INTER- ASTRONOMY LAND BROADCASTING BROADCASTING BROADCASTING AERONAUTICAL MOBILE SATELLITE (E-S) BROADCASTING FIXED SPACE OPN. (S-E) SPACE OPN. (S-E) MOBILE SPACE OPN. (S-E) SPACE OPN. (S-E)

FIXED MOBILE AMATEUR (TV CHANNELS 2-4) (TV CHANNELS 5-6) (FM RADIO) RADIONAVIGATION (TV CHANNELS 7-13) MOBILE SATELLITE FIXED LAND AMATEUR MOBILE LAND MOBILE MOBILE (R) MARITIME MOBILE MOBILE (R) MOBILE (R) MARITIME MOBILE MARITIME MOBILE FIXED LAND MOBILE Radio- LAND MOBILE LAND MOBILE location AERONAUTICAL AERONAUTICAL AERONAUTICAL SPACE RES. (S-E) SPACE RES. (S-E) SPACE RES. (S-E) SPACE RES. (S-E) FIXED AERONAUTICAL FIXED RADIO ASTRONOMY FIXED RADIODETERMINATION FIXED FIXED FIXED FIXED FIXED FIXED FIXED AERONAUTICAL MOBILE AERONAUTICAL MOBILE FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED LAND MOBILE AMATEUR Mobile FIXED AERONAUTICAL MOBILE (R) MOBILE SATELLITE SATELLITE AERONAUTICAL MOBILE (R) FIXED MARITIME MOBILE MARITIME MOBILE AMATEUR AERONAUTICAL RADIONAVIGATION Radio Astronomy Mob. Sat. (S-E) Mob. Sat. (S-E) MOB. SAT. (S-E) MOB. SAT. (S-E) RADIONAV-SATELLITE Fixed LAND MOBILE MOBILE SATELLITE (E-S) RADIO ASTRONOMY

AERONAUTICAL LAND MOBILE RADIOLOCATION 30 MHz ISM – 40.68 ± .02 MHz 300 MHz RADIONAVIGATION SATELLITE 901 2000 2020 2025 2110 2155 2160 2180 2200 2290 2300 2305 2310 2320 2345 2360 2385 2390 2400 2417 2450 2483.5 2500 2655 2690 2700 2900 3000 300.0 322.0 328.6 335.4 399.9 400.05 400.15 401.0 402.0 403.0 406.0 406.1 410.0 420.0 450.0 454.0 455.0 456.0 460.0 462.5375 462.7375 467.5375 467.7375 470.0 512.0 608.0 614.0 698 746 764 776 794 806 821 824 849 851 866 869 894 896 901 902 928 929 930 931 932 935 940 941 944 960 1215 1240 1300 1350 1390 1392 1395 1400 1427 1429.5 1430 1432 1435 1525 1530 1535 1544 1545 1549.5 1558.5 1559 1610 1610.6 1613.8 1626.5 1660 1660.5 1668.4 1670 1675 1700 1710 1755 1850 FX. B-SAT B-SAT FX-SAT AMATEUR MARITIME MOBILE RADIOLOCATION SATELLITE (E-S) (E-S) (S-E) MET. SAT.

Earth Expl Sat Earth Expl Sat Fixed FIXED FIXED

MOBILE MOBILE S) SAT. (s-E)(s-s) FX Mobile Sat. (S-E) Mobile EXPLORATION (S-S) Earth Expl. Meteorological MOB. RADIO ASTRONOMY (Aero. TLM) Satellite (E-S) LAND MOBILE (TLM) R- LOC. MOBILE R- LOC. Amateur MOBILE**

Satellite (S-E) Radiolocation (E-S) (E-S) FIXED MOBILE Radiolocation MOBILESAT(E-S) FIXED FIXED RADIOLOCATION FIXED-SAT (E-S) FIXED FIXED FIXED Fixed (TLM) Amateur Amateur FIXED BROADCAST BROADCAST FIXED (TLM) FIXED FIXED SPA CE RESEARCH ( Passive) Met-Satellite Met-Satellite BROADCAST EARTH EXPL SAT FIXED Amateur BROADCASTING B- SAT. FIXED MOBILE SAT. MOBILE MOBILE MOBILE MOBILE SPACE RESEARCH FIXED FIXED FIXED (Space to Earth) MOBILE MOBILE (Space to Earth) MOBILE (E-S) FX FX MOBILE MOBILE SATELLITE SPACE (TV CHANNELS 14 - 20) Mobile Satellite (S- E) Radiolocation (s-E)(s-s) LAND MOBILE BCST-SATELLITE Radiolocation MOBILE SATELLITE (S-E) LAND MOBILE OPERATION MOBILE SAT. (E-S) (S-E) AIDS (Radiosonde) METEOROLOGICAL METEOROLOGICAL RADIOLOCATION MOB** AIDS (RADIOSONDE) Space Opn. MOBILE SATELLITE (E-S) MOBILE SATELLITE (S-E) MOBILE** FX-SAT (S - E) RADIO ASTRONOMY MOBILE SAT. (E-S) (E-S)(s-s) MOBILE SAT. (E-S) SPACE RESEARCH (Passive) MARITIME MOBILE MOBILE MOBILE BROADCASTING AERONAUTICAL RADIONAV. SATELLITE (Space to Earth) MOB TV BROADCASTING FIXED SPACE OP. AMATEUR SATELLITE RADIONAVIGATION MOB SAT. (E-S) SAT. (E-S) EARTH EXPL FIXED EARTH EXPL AIDS Amateur

SATELLITE SATELLITE (TV CHANNELS 21-36) RADIONAVIGATION FIXED (TLM) SATELLITE Fixed FIXED FIXED FIXED FIXED FIXED MOBILE SAT. MOBILE FIXED SPACE MOBILE MOBILE ** MOBILE (S-E) (s-E)(s-s) MOBILE (Space to Earth) MOBILE MOBILE AMATEUR FIXED AMATEUR RESEARCH LAND MOBILE SPACE RES. Space res. (E-S) RADIO DET. SAT. (E-S) Fixed Fixed LAND MOBILE LAND MOBILE (E-S) EARTH EXPL SAT (Passive) RADIOLOCATION LAND MOBILE METEOROLOGICAL MET-SAT. SPACE RESEARCH LAND MOBILE MET-SAT. AERONAUTICAL MOBILE AERONAUTICAL MOBILE FIXED FIXED FIXED MOBILE** EARTH EXPL. SAT. (E-S)(s-s) Radio- MOBILE SATELLITE (S-E) RADIO DET. SAT. (E-S) RADIO DET. SAT. (E-S) location MOBILE SATELLITE (E-S) RADIOLOCATION MOBILE SATELLITE (S-E) MOBILE SATELLITE (E-S) FIXED Mobile Mobile (LOS) FIXED MOBILE SATELLITE MOBILE ** FIXED MOBILE MOBILE. Radiolocation FIXED** Radio Ast SAT. (S-E) MOBILE FIXED MOBILE FIXED FIXED FIXED FIXED FIXED MOBILE MOBILE

(S-E) MET. SAT. (space to Earth) (space to Earth) FIXED (space to Earth) FIXED MOBILE**

MARITIME Mobile **

FIXED FIXED SPACE OPN.

RADIONAVIGATION MARITIME SATELLITE (s-E) LAND MOBILE LAND MOBILE LAND MOBILE

BROADCASTING LAND MOBILE FIXED LAND MOBILE LAND MOBILE LAND MOBILE

AERONAUTICAL RADIONAVIGATION (s-E) LAND MOBILE LAND MOBILE LAND MOBILE FIXED METEOROLOGICAL LAND MOBILE FIXED FIXED LAND MOBILE FIXED METEOROLOGICAL AIDS (RADIOSONDE) AERONAUTICAL MOBILE SATELLITE (R) (space to Earth) FIXED FIXED LAND MOBILE RADIO ASTRONOMY RADIO RADIO ASTRONOMY SATELLITE (S-E) MOBILE Fixed (E-S)(s-s)

MARITIME MOBILE SATELLITE RADIOLOCATION (Space to Earth)

RADIONAVIGATION AERONAUTICAL RADIOLOCATION RADIOLOCATION MOBILE (AERONAUTICAL TELEMETERING) STD. FREQ. & TIME SIGNAL SAT. (400.1 MHz) RADIO ASTRONOMY RADIO ASTRON. RADIONAVIGATION Mobile

SATELLITE MET. AIDS LAND MOBILE (TLM) AERONAUTICAL (LOS) RADIONAVIGATION SPACE RES. AERONAUTICAL RADIONAVIGATION FIXED (Radiosonde) RADIONAVIGATION RADIO ASTRONOMY MET. AIDS AERONAUTICAL MOBILE SATELLITE (R) AERONAUTICAL MOBILE SATELLITE (R) sonde) SPACE RES..(S-E) Amateur (Radio- RADIONAVIGATION E-Expl Sat MARITIME MOBILE SAT. RADIONAVIGATION SATELLITE RADIONAVIGATION AERO. RADIONAVIGATION AERO. RADIONAV. (Radiosonde) LAND MOBILE LAND MOBILE LAND MOBILE ASTRONOMY BCST - SAT. AERO. RADIONAV. RADIODETERMINATION SAT. (S-E) MET. AIDS FIXED-SAT (S-E) Radiolocation Radiolocation LAND MOBILE

ISM – 915.0 ± 13 MHz ISM – 2450.0 ± 50 MHz BROADCASTING METEOROLOGICAL 3 GHz SPACE OPERATION 300 MHz SATELLITE AIDS 3.0 3.1 3.3 3.5 3.6 3.65 3.7 4.2 4.4 4.5 4.8 4.94 4.99 5.0 5.15 5.25 5.35 5.46 5.47 5.6 5.65 5.83 5.85 5.925 6.425 6.525 6.70 6.875 7.025 7.075 7.125 7.19 7.235 7.25 7.30 7.45 7.55 7.75 7.90 8.025 8.175 8.215 8.4 8.45 8.5 9.0 9.2 9.3 9.5 10.0 10.45 10.5 10.55 10.6 10.68 10.7 11.7 12.2 12.7 12.75 13.25 13.4 13.75 14.0 14.2 14.4 14.47 14.5 14.7145 15.1365 15.35 15.4 15.43 15.63 15.7 16.6 17.1 17.2 17.3 17.7 17.8 18.3 18.6 18.8 19.3 19.7 20.1 20.2 21.2 21.4 22.0 22.21 22.5 22.55 23.55 23.6 24.0 24.05 24.25 24.45 24.65 24.75 25.05 25.25 25.5 27.0 27.5 29.5 29.9 30.0

METEOROLOGICAL Mobile EARTH EXPLORATION Radio- Radio- location Radio- location location FIXED Radioloc. Mobile Mobile Radio- (no airborne) FIXED Satellite (E-S) location Amateur FIXED MOBILE MOBILE SPACE RESEARCH MOBILE FIXED EARTH EXPL. SAT. (Passive) FIXED MOBILE Radio- MOBILE Land Mobile location Land Mobile Fixed Satellite (E-S) ) Fixed Mobile

Radio- FIXED FIXED L M Sat(E-S) Mobile Satellite Satellite (E-S) FIXED Satellite (E-S) FIXED FIXED Satellite (S-E) location FIXED (Passive) SATELLITE Satellite

SATELLITE (E-S)(no airborne) Amateur Radiolocation FIXED Radiolocation Radiolocation Amateur Amateur EARTH EXPL. SATELLITE (E-S)

SATELLITE SATELLITE SATELLITE RADIOLOCATION Satellite (S-E) Radiolocation SAT (E-S) Space Research FIXED Amateur Radiolocation Land Mobile Space Research Space Research FIXED MOBILE SAT (S-E) (E-S) FIXED FIXED FIXED SATELLITE (Passive) Radiolocation Satellite (E-S) EARTH EXPL. SAT. EARTH EXPL. SAT. MOBILE FIXED INTER-SATELLITE

MOBILE (S-E) Amateur (S-E) FIXED EARTH EXPL. SAT. FIXED FIXED FIXED MOBILE Radiolocation Mobile Satellite (S-E) MOBILE MOBILE** (E-S) MOBILE MOBILE SAT. (S-E) MET. Radiolocation (S-E) (E-S) EARTH EXPL. SAT. FIXED FIXED Radiolocation Radiolocation MOBILE** SATELLITE Radiolocation Radiolocation SAT.(E-S Amateur SATELLITE (deep space only) Radiolocation Radiolocation Radiolocation SATELLITE (E-S) SATELLITE INTER- (S-E) FIXED FIXED SAT (E-S) FIXED FIXED SAT (S-E) Space Research (E-S) FIXED AMATEUR SATELLITE INTER-SATELLITE N INTER-SAT. SATELLITE FIXED FIXED INTER-SAT. FIXED RADIOLOC. RADIO FIXED SAT. SPACE RESEARCH (S-E) SAT. (E-S) MOBILE SAT. (E-S) (S-E) Space Research (Passive) FX SAT.(E-S) MOBILE SATELLITE (E-S) MOBILE SATELLITE SPACE RESEARCH (E-S) MOBILE SATELLITE (E-S) MOBILE SATELLITE FIXED (Passive) ASTRONOMY RADIO- RADIOLOCATION SATELLITE (E-S)

Radiolocation FIXED SAT. MOBILE MOBILE LOCATION STANDARD FREQUENCY (Passive) AIDS Aids FIXED Mobile -E) SPACE FIXED Fixed SPACE RES. FIXED FIXED FIXED Amateur FIXED FIXED FIXED MOBILE Mobile FIXED FIXED

FIXED MOBILE

MOBILE (Passive) MOBILE RADIO- RADIO- MOBILE SATELLITE (S-E) FX SAT (S-E) RADIO- MOBILE Radiolocation FIXED MOBILE LOCATION LOCATION FIXED LOCATIO FIXED Meteorological FIXED Space Res.(act.) SATELLITE (S-E) AND TIME SIGNAL (E-S) METEOROLOGICAL SATELLITE (E-S) FIXED FIXED SAT (E-S) INTER-SATELLITE RESEARCH SPACE RESEARCH SATELLITE (E-S) Amateur- sat (s-e) (E-S) MET. FX SAT (E-S) FIXED AERONAUTICAL FX SAT (S-E) RADIO- AERONAUTICAL SATELLITE MOBILE** Mobile RADIO RADIOLOCATION SATELLITE LOCATION RADIO- RADIONAVIGATION SATELLITE (E-S) Mobile FIXED EARTH EXPL. SAT. (Passive) RADIONAVIGATION Standard LOCATION EARTH EXPL. FIXED SAT(E-S) (E-S) Time Signal NAVIGATION FIXED SATELLITE(S FIXED SATELLITE (S-E) FIXED SATELLITE (S-E) SATELLITE (S-E)

RADIO- FIXED Mobile ** Satellite (E-S) Frequency and FIXED FIXED SATELLITE FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED LOCATION MOBILE

FIXED AERONAUTICAL RADIONAVIGATION e-e-sat MARITIME AMATEUR

RADIO- Standard MOBILE Freq. and RADIOLOCATION RAD.AST FIXED Time Signal MARITIME SATELLITE Satellite (E-S) e-e-sat (s-s) MARITIME

SATELLITE (S-E) AERONAUTICAL SATELLITE (E-S) FIXED FIXED FIXED SATELLITE (E-S) AERONAUTICAL RADIONAVIGATION FIXED FIXED RADIO Earth RADIOLOCATION LOCATION FIXED RADIOLOCATION RADIONAVIGATION MOBILE** RADIONAVIGATION () STANDARD FREQUENCY MARITIME MOBILE MOBILE MOBILE FIXED FIXED FIXED RADIO- RADIO- Fixed Space INTER-SATELLITE BROADCASTING SPACE RADIONAVIGATION (Passive) (S-S) Earth FIXED SATELLITE RADIONAVIGATION Exploration Mobile** RADIOLOCATION RADIOLOCATION RADIONAV. RADIOLOCATION Fixed FIXED SATELLITE (E-S) Satellite (S-S) AERO RADIONAV

Space Research

MOBILE SATELLITE RADIONAVIGATION LOCATION Radiolocation Satellite (Active) FIXED SATELLITE (E-S) ASTRONOMY RADIONAVIGATION LOCATION MOBILE FIXED SATELLITE (S-E)(E-S) AERO. RADIONAV. FIXED SATELLITE (S-E) FIXED SATELLITE (S-E) Satellite (S-S) Earth Expl. Satellite RES. SAT. (S-E) EARTH EXPL. AERONAUTICAL RADIONAV. RADIONAVIGATION BCST SAT. RADIO ASTRONOMY (Deep Space) SATELLITE (S-E) SATELLITE (E-S) SPACE RESEARCH (S-E) SPACE RES. NAV.(Ground) RADIONAVIGATION AERONAUTICAL Earth Exploration Exploration FX SAT (S-E) Earth Expl Sat Space Res. FIXED SATELLITE (S-E) SPACE RES. Earth Expl. AERO. RADIO- SATELLITE (S-E) SPACE SATELLITE (E-S) AERONAUTICAL FIXED SATELLITE (E-S) EARTH EXPL. Research RADIO ASTRONOMY std freq STD FREQ. & TIME SPACE RESEARCH Satellite (Active) RADIO ASTRONOMY RADIONAVIGATION & time FIXED SATELLITE (S-E) SATELLITE (S-E) RESEARCH (S-E) RADIONAVIGATION RADIOLOCATION AND TIME SIGNAL SATELLITE FIXED SATELLITE (S-E) SATELLITE (E-S)

3 GHz ISM – 5.8 ± .075 GHz ISM – 24.125 ± 0.125 GHz 30 GHz ACTIVITY CODE 30.0 31.0 31.3 31.8 32.0 32.3 33.0 33.4 36.0 37.0 37.6 38.0 38.6 39.5 40.0 40.5 41.0 42.5 43.5 45.5 46.9 47.0 47.2 48.2 50.2 50.4 51.4 52.6 54.25 55.78 56.9 57.0 58.2 59.0 59.3 64.0 65.0 66.0 71.0 74.0 75.5 76.0 77.0 77.5 78.0 81.0 84.0 86.0 92.0 95.0 100.0 102.0 105.0 116.0 119.98 120.02 126.0 134.0 142.0 144.0 149.0 150.0 151.0 164.0 168.0 170.0 174.5 176.5 182.0 185.0 190.0 200.0 202.0 217.0 231.0 235.0 238.0 241.0 248.0 250.0 252.0 265.0 275.0 300.0

Radio- Radio- RADIO- SAT RADIO-

INTER- MOBILE EARTH INTER- EARTH RADIO- Amatuer FIXED Mobile EARTH location location EXPL GOVERNMENT EXCLUSIVE INTER- NAVIGATION EARTH

GOVERNMENT/ NON-GOVERNMENT SHARED INTER- NAVIGATION EARTH EARTH SAT. FIXED EARTH (Passive) (Passive) Radio- (Passive)

SATELLITE Radio- BCST (E-S) INTER- EARTH (S-E) location location ASTRONOMY SAT (E-S) INTER- (Passive) FIXED EARTH-ES MOBILE EXPLORATION SATELLITE SATELLITE EXPLORATION SATELLITE EXPL SAT. EXPL SAT.

EXPLORATION EARTH EXPL. SAT. (Passive) SAT. (Passive) FX FX INTER- SAT MOBILE SATELLITE SPACE RES. MOBILE EXPLORATION MOBILE

BROAD- SATELLITE FIXED

SATELLITE FIXED CASTING (E-S) SATELLITE FIXED EARTH SATELLITE SATELLITE SATELLITE EARTH FIXED EARTH INTER- EARTH FIXED SATELLITE (E-S) INTER- SATELLITE MOBILE SAT. (Passive) Satellite EARTH EXPL. INTER- SATELLITE (E-S) SATELLITE MOBILE MOBILE MOBILE Amateur EXPLORATION SAT. Amateur (Passive) SAT(E-S) SAT(E-S) SATELLITE SATELLITE LOC. MOBILE SATELLITE SATELLITE SAT. (S-E) SATELLITE

SAT. (Passive) RADIO- SAT. (Passive) EXPLORATION SPACE RES.

Fixed (Passive) RADIO- SATELLITE (E-S) (Passive) SAT. (Passive)

EXPLORATION (Passive) EXPLORATION EXPLORATION Amateur Sat. RADIO- (S-E)

(space-to-Earth) (S-E) Amateur Satellite EARTH SATELLITE (S-E) E A R T H FIXED MOBILE SATELLITE (S-E) Expl. AMATEUR SAT Earth MOBILE SPACE SATELLITE (Passive)

MOBILE NAVIGATION (Passive) EXPL . SAT SPACE RESEARCH SATELLITE (Passive) AMATEUR

NAVIGATION EARTH Sat (s - e) INTER- * FIXED MOBILE (Passive) (Passive) SPACE SPACE SATELLITE

Radiolocation RADIO- (Passive) (Passive) EXPL. SAT. EXPLORATION FIXED RADIO- RESEARCH SATELLITE RADIO- SATELLITE SPACE RES. SATELLITE (E-S) RESEARCH RESEARCH SATELLITE RES.. Amateur

MOBILE** LOCATION (S-E)

FI XED NAVIGATION SATELLITE (Passive) FIXED FIXED SPACE EARTH-ES NAVIGATION SPACE RESEARCH FIXED BROAD- RADIONAVIGATION SPACE RES. MOBILE RADIONAVIGATION (Passive) INTER-SATELLITE EARTH EXPLORATION EARTH EXPL-SAT (Passive) BROAD- CASTING RADIO- RADIO- FIXED (S-E) (E-S) - SAT CASTING RES. INTER SPACE RES. FX-SAT LOCATION .(Passive) LOCATION SATELLITE SPACE AMATEUR SATELLITE AMATEUR SATELLITE AMATEUR SATELLITE

SATELLITE (E-S) RADIO- SPACE RE. SATELLITE (S-E) SPACE SPACE SPACE SATELLITE (S-E) FIXED NON-GOVERNMENT EXCLUSIVE MOBILE* RADIO- FIXED NAVIGATION MOBILE RES. RADIO (E-S) RESEARCH RESEARCH NAVIGATION RESEARCH FIXED FIXED SPACE FIXED SPACE SPACE INTER- FIXED (Passive) INTER- FIXED SPACE Amateur SPACE MOBILE (Passive) MOBILE MOBILE MOBILE MOBILE RES. (E-S) SATELLITE (Passive) RESEARCH Amateur MOBILE NAVIGATION (Passive) MOBILE MOBILE

SATELLITE (Passive) SATELLITE (Passive) MOBILE (Passive) SATELLITE(S-E) SATELLITE AMATEUR RESEARCH FIXED MOBILE RESEARCH MOBILE MOBILE SAT (E-S). ASTRONOMY FIXED Amateur Satellite SATELLITE SAT. MOBILE MOBILE INTER- SPACE RESEARCH INTER- SAT SPACE RES.

INTER- SAT SATELLITE

FIXED SATELLITE

MOBILE (E-S) MOBILE BROAD- MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE MOBILE CASTING MOBILE RADIONAVIGATION SAT. MOB. SAT(E-S) SPACE FIXED (S-E) INTER- SAT FIXED MOBILE SATELLITE SATELLITE FIXED MOBILE FIXED RESEARCH MOBILE MOBILE SATELLITE MOBILE SATELLITE SAT. MOBILE FIXED MOBILE MO- EARTH BILE (Passive) FIXED MOBILE FIXED MOBILE FIXED FIXED SPACE MOBILE MOBILE SATELLITE FIXED RADIO RADIO RADIO AMATEUR AMATEUR AMATEUR FIXED EXPLORATION SATELLITE (E-S) EARTH EXPL. ASTRONOMY ASTRONOMY

FIXED ASTRONOMY FIXED FIXED EARTH SATELLITE FIXED MOBILE FIXED FIXED RADIO MOBILE FIXED FIXED RADIO SPACE RESEARCH FIXED SAT. ALLOCATION USAGE DESIGNATION MOBILE** RADIO- BCST MOBILE FIXED Standard RADIO MOBILE RADIO- MOBILE RADIO- FIXED SATELLITE (Passive) FIXED EARTH FIXED FIXED FIXED FIXED FIXED

FIXED (E-S) FIXED EARTH SPACE RES. Time Signal EXPLORATION LOCATION RADIOLOCATION SAT FIXED RADIONAVIGATION RADIO- SATELLITE Satellite (S-E) RES. FIXED LOCATION FIXED ASTRONOMY Satellite (S-E) FIXED LOCATION RADIONAV. FIXED RESEARCH (deep space) ASTRONOMY Frequency and FIXED FIXED SPACE and Time Signal SATELLITE FIXED RADIOLOC. RADIOLOC. RADIOLOC. SATELLITE (E-S) ASTRONOMY SAT. (Passive) Stand. Frequency AMATEUR SATELLITE MOBILE FIXED SATELLITE (Passive) SPACE RES. (Passive) SATELLITE FIXED SPACE RES. EXPLORATION FIXED FIXED FIXED- RADIONAV.SAT. EXPLORATION SATELLITE SERVICE EXAMPLE DESCRIPTION ISM – 61.25 ± .250 GHz ISM – 122.5 ± .500 GHz ISM – 245.0 ± 1GHz Primary FIXED Capital Letters 30 GHz 59-64 GHz IS DESIGNATED FOR 300 GHz UNLICENSED DEVICES Secondary Mobile 1st Capital with lower case letters * EXCEPT AERO MOBILE (R)

** EXCEPT AERO MOBILE 3 x 107m 3 x 106m 3 x 105m 30,000 m 3,000 m 300 m 30 m 3 m 30 cm 3 cm 0.3 cm 0.03 cm 3 x 105Å 3 x 104Å 3 x 103Å 3 x 102Å3 x 10Å3Å3 x 10-1Å3 x 10-2Å3 x 10-3Å3 x 10-4Å3 x 10-5Å3 x 10-6Å 3 x 10-7Å This chart is a graphic single-point-in-time portrayal of the Table of Frequency Allocations used by the PLEASE NOTE: THE SPACING ALLOTTED THE SERVICES IN THE SPEC- FCC and NTIA. As such, it does not completely reflect all aspects, i.e., footnotes and recent changes BAND TRUM SEGMENTS SHOWN IS NOT PROPORTIONAL TO THE ACTUAL AMOUNT made to the Table of Frequency Allocations. Therefore, for complete information, users should consult the DESIGNATIONS VERY (VLF) LF MF HF VHF UHF SHF EHF VISIBLE X-RAY GAMMA-RAY COSMIC-RAY OF SPECTRUM OCCUPIED. Table to determine the current status of U.S. allocations. PLSC X ACTIVITIES Audible Range AM Broadcast FM Broadcast BandsRadar Sub-Millimeter Visible Ultraviolet Gamma-ray Cosmic-ray Infra-sonics Sonics Ultra-sonics Infrared X-ray ENT OF C TM OM AR M EP E D R . C .S E 13 14 15 16 17 18 19 20 21 22 23 24 25

N U U.S. DEPARTMENT OF COMMERCE FREQUENCY 0 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz 10 MHz 100 MHz 1 GHz 10 GHz 100 GHz 1 THz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz 10 Hz N A

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T N E I THE L Office of E M C D O A 3 kHz 300 GHz M N MAGNIFIED ABOVE M O TI U A NI CA RM October 2003 TIONS & INFO