UK CB Radio

USA CB Radio



UK CB (Citizen Band) Radio Frequencies:


USA CB Bands Were widely pirated in the UK in the late 70's to early 80's until legalised on an entirely different set of Frequencies and using Narrow FM (called: CB27/81), You might still find the odd user still on these frequencies but probably using SSB (Single Side Band) for DX'ing around the world

After much pressure the Government reluctantly allocated the Band to the UK but decided to keep the NFM mode instead of the AM mode that the USA used

Update: - 2015 It Is Now Legal To Use AM & Sideband (USB/LSB) On Both UK Band Allocations, But It Is Still Illegal To Do So On CB Radios That Do Not Confirm To British Standards, That Means You Still Cannot Legally Use Your Old Americn CB Radios.



UK CB27/81: 40 Channels FM, maximum of 4 watts, First Allocated CB Band in the UK.
UK CEPT: 40 Channels FM.
934 UK: 20 Channels, maximum of 8 watts output and 8 element beam. withdrawn from CB use on 31 December 1998.

UK CB27/81Frequency in MHz
127.60125
227.61125
327.62125
427.63125
527.64125
627.65125
727.66125
827.67125
927.68125
1027.69125
1127.70125
1227.71125
1327.72125
1427.73125
1527.74125
1627.75125
1727.76125
1827.77125
1927.78125
2027.79125
2127.80125
2227.81125
2327.82125
2427.83125
2527.84125
2627.85125
2727.86125
2827.87125
2927.88125
3027.89125
3127.90125
3227.91125
3327.92125
3427.93125
3527.94125
3627.95125
3727.96125
3827.97125
3927.98125
4027.99125
UK CEPTFrequency in MHz
126.965
226.975
326.985
427.005
527.015
627.025
727.035
827.055
927.065
1027.075
1127.085
1227.105
1327.115
1427.125
1527.135
1627.155
1727.165
1827.175
1927.185
2027.205
2127.215
2227.225
2327.255
2427.235
2527.245
2627.265
2727.275
2827.285
2927.295
3027.305
3127.315
3227.325
3327.335
3427.345
3527.355
3627.365
3727.375
3827.385
3927.395
4027.405
934 UKFrequency in MHz
1934.0125
2934.0625
3934.1125
4934.1625
5934.2125
6934.2625
7934.3125
8934.3625
9934.4125
10934.4625
11934.5125
12934.5625
13934.6125
14934.6625
15934.7125
16934.7625
17934.8125
18934.8625
19934.9125
20934.9625
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A

All channels use NFM.
Check out
the CB related area.



USA CB Radio Frequencies:

USA: 40 Channels AM/SSB
USAFrequency in MHz
126.965
226.975
326.985
427.005
527.015
627.025
727.035
827.055
927.065
1027.075
USAFrequency in MHz
1127.085
1227.105
1327.115
1427.125
1527.135
1627.155
1727.165
1827.175
1927.185
2027.205
USAFrequency in MHz
2127.215
2227.225
2327.255
2427.235
2527.245
2627.265
2727.275
2827.285
2927.295
3027.305
USAFrequency in MHz
3127.315
3227.325
3327.335
3427.345
3527.355
3627.365
3727.375
3827.385
3927.395
4027.405
All channels use AM or SSB.
Check out
the CB related area.


USA CB from: Ultra Low to Ultra High:


Ultra Low is used in the US and Canada.
Super Low is used in the US and Canada.
Low Low is used in the US and Canada.
Low is used in the US and Canada.
Mid is used in the US and Canada.
High is used in the US and Canada.
High High is used in the US and Canada.
Super High is used in the US and Canada.
Ultra High is used in the US and Canada.

Ultra LowFrequency in MHz
125.165
225.175
325.185
3a25.195
425.205
525.215
625.225
725.235
7a25.245
825.255
925.265
1025.275
1125.285
11a25.295
1225.305
1325.315
1425.325
1525.335
15a25.345
1625.355
1725.365
1825.375
1925.385
19a25.395
2025.405
2125.415
2225.425
2325.455
2425.435
2525.445
2625.365
2725.375
2825.385
2925.395
3025.505
3125.515
3225.525
3325.535
3425.545
3525.555
3625.565
3725.575
3825.585
3925.595
4025.605
Super LowFrequency in MHz
125.615
225.625
325.635
3a25.645
425.655
525.665
625.675
725.685
7a25.695
825.705
925.715
1025.725
1125.735
11a25.745
1225.755
1325.7615
1425.775
1525.785
15a25.795
1625.805
1725.815
1825.825
1925.835
19a25.845
2025.855
2125.865
2225.875
2325.905
2425.885
2525.895
2625.915
2725.925
2825.935
2925.945
3025.955
3125.965
3225.975
3325.985
3425.995
3526.005
3626.015
3726.025
3826.035
3926.045
4026.055
Low-LowFrequency in MHz
126.065
226.075
326.085
3a26.095
426.105
526.115
626.125
726.135
7a26.145
826.155
926.165
1026.175
1126.185
11a26.195
1226.205
1326.215
1426.225
1526.235
15a26.245
1626.255
1726.265
1826.275
1926.285
19a26.295
2025.305
2126.315
2226.325
2326.335
2426.345
2526.355
2626.365
2726.375
2826.385
2926.395
3026.405
3126.415
3226.425
3326.435
3426.445
3526.455
3626.465
3726.475
3826.485
3926.495
4026.505
LowFrequency in MHz
126.515
226.525
326.535
3a26.545
426.555
526.565
626.575
726.585
7a26.595
826.605
926.615
1026.625
1126.635
11a26.645
1226.655
1326.665
1426.675
1526.685
15a26.695
1626.705
1726.715
1826.725
1926.835
19a26.745
2026.755
2126.765
2226.775
2326.805
2426.785
2526.795
2626.815
2726.825
2826.835
2926.845
3026.855
3126.865
3226.875
3326.885
3426.895
3526.905
3626.915
3726.925
3826.935
3926.945
4026.955
MidFrequency in MHz
126.965
226.975
326.985
3a26.995
427.005
527.015
627.025
727.035
7a27.045
827.055
927.065
1027.075
1127.085
11a27.095
1227.105
1327.115
1427.125
1527.135
15a27.145
1627.155
1727.165
1827.175
1927.185
19a27.195
2027.205
2127.215
2227.225
2327.255
2427.235
2527.245
2627.265
2727.275
2827.285
2927.295
3027.305
3127.315
3227.325
3327.335
3427.345
3527.355
3627.365
3727.375
3827.385
3927.395
4027.405
HighFrequency in MHz
127.415
227.425
327.435
3a27.445
427.455
527.465
627.475
727.485
7a27.495
827.505
927.515
1027.525
1127.535
11a27.545
1227.555
1327.565
1427.575
1527.585
15a27.595
1627.605
1727.615
1827.625
1927.635
19a27.645
2027.655
2127.665
2227.675
2327.705
2427.685
2527.695
2627.715
2727.725
2827.735
2927.745
3027.755
3127.765
3227.775
3327.785
3427.795
3527.805
3627.815
3727.825
3827.835
3927.845
4027.855
High-HighFrequency in MHz
127.865
227.875
327.885
3a27.885
427.905
527.915
627.925
727.935
7a27.945
827.955
927.965
1027.975
1127.985
11a27.995
1228.005
1328.015
1428.025
1528.035
15a28.045
1628.055
1728.065
1828.075
1928.085
19a28.095
2028.105
2128.115
2228.125
2328.155
2428.135
2528.145
2628.165
2728.175
2828.185
2928.195
3028.205
3128.215
3228.225
3328.235
3428.245
3528.255
3628.265
3728.275
3828.285
3928.295
4028.305
Super HighFrequency in MHz
128.315
228.325
328.335
3a28.345
428.355
528.365
628.375
728.385
7a28.395
828.405
928.415
1028.425
1128.435
11a28.445
1228.455
1328.465
1428.475
1528.485
15a28.495
1628.505
1728.515
1828.525
1928.535
19a28.545
2028.555
2128.565
2228.575
2328.605
2428.585
2528.595
2628.615
2728.625
2828.635
2928.645
3028.655
3128.665
3228.675
3328.685
3428.695
3528.705
3628.715
3728.725
3828.735
3928.745
4028.755
Ultra HighFrequency in MHz
128.765
228.775
328.785
3a28.795
428.805
528.815
628.825
728.835
7a28.845
828.855
928.865
1028.875
1128.885
11a28.895
1228.905
1328.915
1428.925
1528.935
15a28.945
1628.955
1728.965
1828.975
1928.985
19a28.995
2029.005
2129.015
2229.025
2329.055
2429.035
2529.045
2629.065
2729.075
2829.085
2929.095
3029.105
3129.115
3229.125
3329.135
3429.145
3529.155
3629.165
3729.175
3829.185
3929.195
4029.205