<s>
The	O
NATO	O
A	B-Algorithm
band	I-Algorithm
is	O
the	O
obsolete	O
designation	O
given	O
to	O
the	O
radio	O
frequencies	O
from	O
0	O
to	O
250	O
MHz	O
(	O
equivalent	O
to	O
wavelengths	O
from	O
1.2	O
m	O
upwards	O
)	O
during	O
the	O
cold	O
war	O
period	O
.	O
</s>
<s>
Since	O
1992	O
frequency	O
allocations	O
,	O
allotment	O
and	O
assignments	O
are	O
in	O
line	O
to	O
NATO	B-Algorithm
Joint	I-Algorithm
Civil/Military	I-Algorithm
Frequency	I-Algorithm
Agreement	I-Algorithm
.	O
</s>
