A band (radio)

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For other uses, see A band.
NATO A band
Frequency range
0 to 250 MHz
Wavelength range
> 1.2 m

The NATO A band is the obsolete designation given to the radio frequencies from 0 to 250 MHz (equivalent to wavelengths above 1.2 m) during the cold war period. Since 1992 frequency allocations, allotment and assignments are in line to NATO Joint Civil/Military Frequency Agreement (NJFA).[1] However, in order to identify military radio spectrum requirements, e.g. for crises management planning, training, Electronic warfare activities, or in military operations, this system is still in use.

NATO Radio spectrum designation
LATEST SYSTEM ALTERNATIVE SYSTEM
BAND FREQUENCY (MHz) BAND FREQUENCY (MHz)
A 0 – 250 I 100 – 150
B 250 – 500 G 150 – 225
C 500 – 1 000 P 225 – 390
D 1 000 – 2 000 L 390 – 1 550
E 2 000 – 3 000 S 1 550 – 3 900
F 3 000 – 4 000 C 3 900 – 6 200
G 4 000 – 6 000 X 6 200 – 10 900
H 6 000 – 8 000 K 10 900 – 36 000
I 8 000 – 10 000 Ku 10 900 – 20 000
J 10 000 – 20 000 Ka 20 000 – 36 000
K 20 000 – 40 000 Q 36 000 – 46 000
L 40 000 – 60 000 V 46 000 – 56 000
M 60 000 – 100 000 W 56 000 – 100 000

References[edit]