Editing Call-sign allocation plan

{{short description|Table of allocation of international call sign series}}

In [[telecommunications]], '''call-sign allocation plan''' is the table of [[Frequency allocation|allocation]] of international [[call sign]] series contained in the current edition of the ''[[International Telecommunication Union]] (ITU) ''[[Radio Regulations]]''.''

''Note:''  In the table of allocation, the first two characters of each call sign (whether two letters or one number and one letter, in that order) identify the nationality of the [[Radio communication station|station]]. In certain instances where the complete alphabetical block is allocated to a single nation, the first letter is sufficient for national identity. Individual assignments are made by appropriate national assignment authorities from the national allocation.

==See also==
<!-- Please respect alphabetical order -->
* [[Airline codes]]
* [[Brevity code]]
* [[ITU prefix]]
* [[North American call sign]]
* [[Tactical designator]]

==References==
{{reflist}}
*[[Code of Federal Regulations]], Telecommunications Parts 0-199
*{{FS1037C}}

[[Category:Call signs]]