ITU prefix for Montenegro
Thursday, 17 May 2007
Since 11. Mai 2007 official ITU-Call prefixes:

4OA-4OZ Montenegro (Republic of)

a.. YTA-YTZ Serbia (Republic of)
b.. YUA-YUZ Serbia (Republic of)

Following Prefixes given back to ITU:

a.. 4NA-4NZ
b.. YZA-YZZ
(Source: ITU - Operational Bulletin #885)