<s>
Frequency	B-Algorithm
allocation	I-Algorithm
(	O
or	O
spectrum	B-Algorithm
allocation	I-Algorithm
or	O
spectrum	B-Algorithm
management	I-Algorithm
)	O
is	O
the	O
allocation	O
and	O
regulation	O
of	O
the	O
electromagnetic	O
spectrum	O
into	O
radio	O
frequency	B-Algorithm
bands	I-Algorithm
,	O
normally	O
done	O
by	O
governments	O
in	O
most	O
countries	O
.	O
</s>
<s>
The	O
International	O
Telecommunication	O
Union	O
defines	O
frequency	B-Algorithm
allocation	I-Algorithm
as	O
being	O
of	O
"	O
a	O
given	O
frequency	B-Algorithm
band	I-Algorithm
for	O
the	O
purpose	O
of	O
its	O
use	O
by	O
one	O
or	O
more	O
terrestrial	O
or	O
space	O
radiocommunication	O
services	O
or	O
the	O
radio	O
astronomy	O
service	O
under	O
specified	O
conditions	O
"	O
.	O
</s>
<s>
Frequency	B-Algorithm
allocation	I-Algorithm
is	O
also	O
a	O
special	O
term	O
,	O
used	O
in	O
national	O
frequency	O
administration	O
.	O
</s>
<s>
Several	O
bodies	O
set	O
standards	O
for	O
frequency	B-Algorithm
allocation	I-Algorithm
,	O
including	O
:	O
</s>
<s>
To	O
improve	O
harmonisation	O
in	O
spectrum	O
utilisation	O
,	O
most	O
service	O
allocations	O
are	O
incorporated	O
in	O
national	O
Tables	O
of	O
Frequency	B-Algorithm
Allocations	I-Algorithm
and	O
Utilisations	O
within	O
the	O
responsibility	O
of	O
the	O
appropriate	O
national	O
administration	O
.	O
</s>
<s>
In	O
NATO	O
countries	O
,	O
military	O
mobile	O
utilizations	O
are	O
made	O
in	O
accordance	O
with	O
the	O
NATO	B-Algorithm
Joint	I-Algorithm
Civil/Military	I-Algorithm
Frequency	I-Algorithm
Agreement	I-Algorithm
(	O
NJFA	B-Algorithm
)	O
.	O
</s>
<s>
BCB	B-Algorithm
is	O
an	O
abbreviation	O
for	O
broadcast	B-Algorithm
band	I-Algorithm
,	O
for	O
commercial	O
radio	O
news	O
and	O
music	O
broadcasts	O
.	O
</s>
