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WORLDWIDE SPECTRUM ALLOCATIONS Courtesy of Rohde & Schwarz1 kHz
www.rohde-schwarz.com
1 Sonar (Commercial)
2 Power Line Communications (FCC)
3 ADF Non-Directional Beacons (NDB)
4 AM Radio Broadcast
5 WWV Time Standard Signals
6 Major World Air Route Areas (MWARA)
7 International Shortwave Broadcasters
8 Citizen Band Radios (CB)
9 VHF Television (TV)
10 FM Radio Broadcast
Aeronautical Mobile
Broadcasting
Aeronautical Mobile Satellite
Broadcasting Satellite
Aeronautical Radionavigation
Earth Exploration Satellite
Amateur
Fixed
Amateur Satellite
Fixed Satellite
Inter-Satellite
Maritime Radionavigation
Land Mobile
Mobile Satellite (Earth-to-Space)
Maritime Mobile
Maritime Mobile Satellite
Radio Astronomy
Radiodetermination Satellite
Radiolocation
Radiolocation Satellite
Meteorological Aids
Meteorological Satellite
Mobile
Mobile Satellite (Space-to-Earth)
Radionavigation Satellite
Space Operation
Space Research
Standard Frequency & Time Signal
Radionavigation
Standard Frequency & Time Signal Satellite
REGION 2 REGION 1 REGION 3
Aeronautical Mobile
Broadcasting
Inter-Satellite
Maritime Radionavigation
Radio Astronomy
Radionavigation SatelliteAeronautical Mobile Satellite
Broadcasting Satellite
Land Mobile
Meteorological Aids
Radiodetermination Satellite
Space OperationAeronautical Radionavigation
Earth Exploration Satellite
Land Mobile Satellite
Meteorological Satellite
Radiolocation
Space ResearchAmateur
Fixed
Maritime Mobile
Mobile
Radiolocation Satellite
Standard Frequency & Time SignalAmateur Satellite
Fixed Satellite
Maritime Mobile Satellite
Mobile Satellite
Radionavigation
Standard Frequency & Time Signal Satellite
REGION 2 REGION 1 REGION 3
Aeronautical Mobile
Broadcasting
Inter-Satellite
Maritime Radionavigation
Radio Astronomy
Radionavigation SatelliteAeronautical Mobile Satellite
Broadcasting Satellite
Land Mobile
Meteorological Aids
Radiodetermination Satellite
Space OperationAeronautical Radionavigation
Earth Exploration Satellite
Land Mobile Satellite
Meteorological Satellite
Radiolocation
Space ResearchAmateur
Fixed
Maritime Mobile
Mobile
Radiolocation Satellite
Standard Frequency & Time SignalAmateur Satellite
Fixed Satellite
Maritime Mobile Satellite
Mobile Satellite
Radionavigation
Standard Frequency & Time Signal Satellite
REGION 2 REGION 1 REGION 3
Aeronautical Mobile
Broadcasting
Inter-Satellite
Maritime Radionavigation
Radio Astronomy
Radionavigation SatelliteAeronautical Mobile Satellite
Broadcasting Satellite
Land Mobile
Meteorological Aids
Radiodetermination Satellite
Space OperationAeronautical Radionavigation
Earth Exploration Satellite
Land Mobile Satellite
Meteorological Satellite
Radiolocation
Space ResearchAmateur
Fixed
Maritime Mobile
Mobile
Radiolocation Satellite
Standard Frequency & Time SignalAmateur Satellite
Fixed Satellite
Maritime Mobile Satellite
Mobile Satellite
Radionavigation
Standard Frequency & Time Signal Satellite
REGION 2 REGION 1 REGION 3
Selected Points of Interest:11 Instrument Landing System (ILS – LOC)
12 VHF Omni-Directional Range (VOR)
13 Civil Aircraft Communications Radio
14 Emergency Position-Indicating Radio Beacon (EPIRB)
15 International Maritime Channels
16 Garage Door Openers
17 Automobile Remote Keyless Entry (RKE)
18 Aircraft Landing Glide Slope (GS)
19 UHF Television (TV)
20 Mobile Phone Bands (LTE and 5GNR FR1)
21 Distance Measurement Equipment (DME)
22 Aircraft ATC Radar Transponders (Mode S)
23 Global Navigation Satellite Systems (L5, L2, L3, L1)
24 Broadcast Satellite Radio Services
25 Wireless Local Area Networks (802.11 b,g,n,ax)
26 Bluetooth Personal Area Networks (PAN)
27 ATC Surveillance Radar
28 Satellite Television Broadcast
29 Aircraft Radar Altimeters
30 Wireless Local Area Networks (802.11 a, n, ac, ax, p)
31 Weather Radar – Large Aircraft
32 Point-to-Point Telecom Infrastructure
33 Weather Radar – Small Aircraft
34 Maritime Radar
35 Police Radar Speed Measurement
36 Radar Motion Detectors (Doors & Alarms)
37 Deep Space Research
38 Fixed Satellite Service Space-to-Earth All Regions
39 Inter-Satellite Radiolocation
40 Inter-Satellite Frequency & Time Standard Reference
41 Mobile Phone Bands (5GNR FR2)
42 Fixed Satellite Service Earth-to-Space All Regions
43 Atmospheric Attenuation Windows
44 mmWave Point-to-Point Data Links
45 Wireless Local Area Networks (802.11 ad, aj, ay)
46 Millimeter Wave ISM Bands
47 eAIT - enhanced AIT - Body Scanners
Spectrum Bands Band Name Abbreviation ITU Band Frequency Tremendously low frequency TLF < 3 Hz
Extremely low frequency ELF 3 to 30 Hz
Super low frequency SLF 30 to 300 Hz
Ultra low frequency ULF 3 300 to 3000 Hz
Very low frequency VLF 4 3 to 30 kHz
Low frequency LF 5 30 to 300 kHz
Medium frequency MF 6 300 to 3000 kHz
High frequency HF 7 3 to 30 MHz
Very high frequency VHF 8 30 to 300 MHz
Ultra high frequency UHF 9 300 to 3000 MHz
Super high frequency SHF 10 3 to 30 GHz
Extremely high frequency EHF 11 30 to 300 GHz
IEEE Bands Band Frequency RangeHF band 3 to 30 MHz
VHF band 30 to 300 MHz
UHF band 300 to 1000 MHz
L band 1 to 2 GHz
S band 2 to 4 GHz
C band 4 to 8 GHz
X band 8 to 12 GHz
Ku band 12 to 18 GHz
K band 18 to 27 GHz
Ka band 27 to 40 GHz
V band 40 to 75 GHz
W band 75 to 110 GHz
G band 110 to 300 GHz Shaded areas are common radar bands
Source: Radio Regulation Articles Edition of 2020 Published by International Telecommunication UnionGeneva, Switzerland 2020https://www.itu.int/pub/R-REG-RR
PRIMARY
Co-PRIMARYor Secondary
300 GHz“Selected Points of Interest” are based on popular allocation applications, and may not be exhaustive or applicable for all nations.
This chart represents a single point in time of the International Telecommunications Union (ITU) worldwide spectral allocations summarized after the World Radio Congress (WRC-19) and published in 2020.
As such, it does not completely reflect all aspects such as footnotes and recent changes. Users should always consult their national regulatory body for current allocations.
This chart does not differentiate between Co-PRIMARY and Secondary allocations. Allocations are listed from top to bottom in the order they appear in the Radio Regulations Articles Edition of 2020. Horizontal scale has been exaggerated on some very narrow bands for readability.
22.2
1
149 11.3
8.3
20.0
5
19.9
5
70 72 84 86 90 110
112
115
117.
6
126
130
129
148.
5
160
190
200
255
275
283.
5
285
315
325
335
405
415
435
495
479
472
505
510
525
526.
5
535
1605
1606
.5
1625
1635
1705
1800
1810
1850
2000
2025
2045
2065
2107
2160
2170
2173
.5
2190
.5
2194
2300
2850
2650
2625
2495
2498
2501
2502
2505
(100
m)
3.02
5
3.15
5
3.20
3.23
3.40
3.50
3.75
3.80
3.90
3.95
4.00
4.06
3
4.43
8
4.48
8
4.65
4.70
4.75
4.85
4.99
5
5.00
3
5.00
5
5.06
5.25
5.45
5.27
5
5.35
1
5.36
65
5.48
5.68
5.73
5.90
5.95
6.20
6.52
5
6.68
5
6.76
5
7.00
7.10
7.20
7.30
7.40
7.45
8.10
8.19
5
8.81
5
8.96
5
135.
7
137.
8
156.
7875
156.
8125
156.
8375
157.
1875
157.
3375
161.
7875
161.
9375
161.
9625
161.
9875
162.
0125
162.
0375
1.62
135
137.
0
137.
025
137.
175
137.
825
138.
0
143.
6
143.
65
144.
0
146.
0
148.
0
149.
9
150.
05
153.
0
154.
0
156.
7625
174.
0
216.
0
220.
0
223.
0
225.
0
230.
0
235.
0
267.
0
272.
0
273.
0 (1m
)
312.
0
315.
0
322.
0
328.
6
335.
4
387.
0
390.
0
399.
9
400.
05
401.
0
400.
15
402.
0
403.
0
406.
0
410.
0
406.
1
420.
0
430.
0
432.
0
438.
0
440.
0
450.
0
455.
0
456.
0
459.
0
460.
0
470.
0
694.
0
512.
0
585.
0
608.
0
610.
0
614.
0
890.
0
806.
0
862.
0
902.
0
928.
0
942.
0
960.
0
1.16
4
1.21
5
1.24
0
1.30
0
1.35
0
1.40
0
1.42
7
1.42
9
1.45
2
1.49
2
1.51
8
1.52
5
1.53
0
1.53
5
1.55
9
1.61
0
1.61
06
1.61
38
1.62
65
1.66
0
1.66
05
1.66
8
1.66
84
1.67
0
1.67
5
1.69
0
1.70
0
1.71
0
1.93
0
1.97
0
1.98
0
2.01
0
2.02
5
2.11
0
2.12
0
2.16
0
2.17
0
2.20
0
2.29
0
156.
4875
156.
5625
698.
0
7.19
0
7.37
5
10.4
0
13.6
5
14.5
0
14.7
5
14.8
0
10.9
5
11.2
0
11.4
5
2.30
0
2.45
0
2.48
35
2.50
0
2.52
0
2.53
5
2.65
5
2.67
0
2.69
0
2.70
0
2.90
0 (0.1
m)
14.0
0
3.10
3.30
3.40
3.50
3.60
3.70
4.20
4.40
4.50
4.80
4.99
5.00
5.01
5.03
5.15
5.25
0
5.25
5
5.35
5.46
5.47
5.57
5.65
5.72
5
5.83
5.85
5.92
5
6.70
7.07
5
7.14
5
7.23
5
7.25
7.30
7.45
7.55
7.75
7.90
8.02
5
8.17
5
8.21
5
8.40
8.50
8.55
8.65
8.75
8.85
9.00
9.20
9.30
9.50
9.80
10.0
0
10.4
5
10.5
0
10.5
5
10.6
0
10.6
8
10.7
0
11.7
0
12.1
0
12.2
0
12.5
0
12.7
0
12.7
5
13.2
5
13.4
0
13.7
5
14.2
5
14.3
0
14.4
0
14.4
7
15.3
5
15.4
0
17.3
0
17.7
0
18.1
0
18.4
0
18.6
0
18.8
0
19.3
0
19.7
0
20.1
0
20.2
0
21.2
0
22.0
0
21.4
0
17.8
0
15.4
3
15.6
315
.
15.7
0
16.6
0
17.1
0
17.2
0
5.09
1
9.90
23.1
5
52.4
22.2
1
22.5
5
23.6
0
24.0
5
22.5
0
23.5
5
24.2
5
24.4
5
24.7
5
25.2
5
25.5
0
27.5
0
28.5
0
29.9
0
24.6
5
24.0
0
29.1
0
29.5
0
31 31.3
31.5
31.8
32 32.3
33 33.4
34.7
34.2
35.2
35.5
36 37 37.5
38 39.5
40.5
41 42.5
43.5
47 47.2
47.5
47.9
48.2
48.5
4
49.4
4
50.2
50.4
51.4
52.6
54.2
5
55.7
8
56.9
57 58.2
59 59.3
64 65 66 71 74 76 77.5
78 79 81 84 86 92 94 94.1
95 100
102
105
109.
5
111.
8
116
114.
25
119.
98
122.
25
123
130
134
136
141
148.
5
151.
5
155.
5
158.
5
164
167
174.
5
174.
8
182
185
190
191.
8
200
209
217
226
231.
5
232
235
238
240
241
248
250
252
265
275
24.4
5
24.6
0
24.6
5
26.2
0
26.3
50
26.4
2
27.5
0
39.0
39.5
0
39.9
86
40.0
42.0
42.5
0
52.0
54.0
9.30
5
9.35
5
13.4
50
13.5
50
9.40
9.50
9.90
9.99
5
10.0
03
10.1
0
10.0
05
10.1
5
11.1
75
11.2
75
11.4
0
11.6
0
11.6
5
12.0
5
12.1
0
12.2
3
13.2
0
13.2
6
13.3
6
13.4
1
13.5
7
13.6
0
13.8
0
13.8
7
14.0
0
14.2
5
14.9
9
15.0
05
15.0
1
15.1
0
15.6
0
15.8
0
16.3
6
17.4
1
17.4
8
17.5
5
17.9
0
17.9
7
18.0
3
18.0
52
18.0
68
18.1
68
18.7
8
18.9
0
19.0
2
19.6
8
19.8
0
19.9
9
19.9
95
20.0
1
21.0
0
21.4
5
21.8
5
21.8
7
22.0
0
21.9
24
22.8
55
23.0
0
23.2
0
23.3
5
24.0
0
24.8
9
24.9
9
25.0
05
25.0
1
25.0
7
25.2
1
25.5
5
25.6
7
26.1
0
26.1
75
28.0
0
29.7
0 (10m
)
30.0
1
37.5
38.2
5
40.0
2
40.9
8
41.0
15
44.0
47.0
50.0
68.0
74.8
74.6
73.0
72.0
75.2
75.4
76.0
87.0
87.5
88.0
100.
0
108.
0
117.
975
30.0
05
16.1
0
16.2
0
137.
0
REGION 1
REGION 2
REGION 3
14.3
5
790.
0
9.04
9.04
2.30
0
LF BANDVLF BAND MF BAND HF BAND
HF BAND VHF BAND
VHF BAND UHF BAND L BAND
K BAND
K BAND
Ka BAND Ka BAND V BAND W BAND G BAND
S BAND
S BAND
C BAND Ku BANDS BAND X BAND
1.0
kH
z
30
.0 k
Hz
30
0 k
Hz
3.0
MH
z
30
MH
z
30
0 M
Hz
1.0
GH
z
2.0
GH
z
3.0
GH
z
18
.0 G
Hz
4.0
GH
z
12
.0 G
Hz
8.0
GH
z
30
.0 G
Hz
27
.0 G
Hz
40
.0 G
Hz
75
.0 G
Hz
11
0 G
Hz
30
0 G
Hz
1 1 1 12 23 57 7 7 76 6 6 6 6 6 6 64 43 5 7 7
6 6 6 6 6 6 65 5 57 7 7 7 7 7 7 7 8 9 10 109 12 131411
25,26 20 20 27 2820 20 20 20 2029 30 303124 28 2832 3236 32 37 383233 34 35 35 35 35
39 4041 41 42 43 41 41 41 4132 35 3544 44 44 4444 43 43 4346 46474645 45
9 9 16,1714 1415 16 1618 17 1920 19 20 20 20 32 20 20 202023 23 23 23 3221,22
NA 0001.0421.3