Call Sign Prefixes

AAA-ALZ: United States
AMA-AOZ: Spain
APA-ASZ: Pakistan
ATA-AWZ: India
AXA-AXZ: Australia
AYA-AZZ: Argentina
A2A-A2Z: Botswana
A3A-A3Z: Tonga
A4A-A4Z: Oman
A5A-A5Z: Bhutan
A6A-A6Z: United Arab Emirates
A7A-A7Z: Qatar
A8A-A8Z: Liberia
A9A-A9Z: Bahrain
BAA-BZZ: China (BVA-BVZ used by Taiwan)
CAA-CEZ: Chile
CFA-CKZ: Canada
CLA-CMZ: Cuba
CNA-CNZ: Morocco
COA-COZ: Cuba
CPA-CPZ: Bolivia
CQA-CUZ: Portugal
CVA-CXA: Uruguay
CYA-CZZ: Canada
C2A-C2Z: Nauru
C3A-C3Z: Andorra
C4A-C4Z: Cyprus
C5A-C5Z: The Gambia
C6A-C6Z: Bahamas
C7A-C7Z: World Meteorological Organization
C8A-C9Z: Mozambique
DAA-DRZ: Germany
DSA-DTZ: South Korea
DUA-DZZ: Philippines
D2A-D3Z: Angola
D4A-D4Z: Cape Verde Islands
D5A-D5Z: Liberia
D6A-D6Z: Comoros
D7A-D9Z: South Korea
EAA-EHZ: Spain
EIA-EJZ: Ireland
EKA-EKZ: Armenia
ELA-ELZ: Liberia
EMA-EOZ: Ukraine
EPA-EQZ: Iran
ERA-ERZ: Moldova
ESA-ESZ: Estonia
ETA-ETZ: Ethiopia
EUA-EWZ: Belarus
EXA-EXZ: Kyrgyzstan
EYA-EYZ: Tajikistan
EZA-EZZ: Turkmenistan
E2A-E2Z: Thailand
E3A-E3Z: Eritrea
E4A-E4Z: Palestine
E5A-E9Z: Not allocated
FAA-FZZ: France
GAA-GZZ: Great Britain
HAA-HAZ: Hungary
HBA-HBZ: Switzerland
HCA-HDZ: Ecuador
HEA-HEZ: Switzerland
HFA-HFZ: Poland
HGA-HGZ: Hungary
HHA-HHZ: Haiti
HIA-HIZ: Dominican Republic
HJA-HKZ: Colombia
HLA-HLZ: South Korea
HMA-HMZ: North Korea
HNA-HNZ: Iraq
HOA-HPZ: Panama
HQA-HRZ: Honduras
HSA-HSZ: Thailand
HTA-HTZ: Nicaragua
HUA-HUZ: El Salvador
HVA-HVZ: Vatican City
HWA-HWZ: France
HZA-HZZ: Saudi Arabia
H2A-H2Z: Cyprus
H3A-H3Z: Panama
H4A-H4Z: Solomon Islands
H6A-H7Z: Nicaragua
H8A-H9Z: Panama
IAA-IZZ: Italy
JAA-JSZ: Japan
JTA-JVZ: Mongolia
JWA-JXZ: Norway
JYA-JYZ: Jordan
JZA-JZZ: Indonesia
J2A-J2Z: Djibouti
J3A-J3Z: Grenada
J4A-J4Z: Greece
J5A-J5Z: Guinea-Bissau
J6A-J6Z: St. Lucia
J7A-J7Z: Dominica
J8A-J8Z: St. Vincent
J9A-J9Z: Not allocated
KAA-KZZ: United States
LAA-LNZ: Norway
LOA-LWZ: Argentina
LXA-LXZ: Luxembourg
LYA-LYZ: Lithuania
LZA-LZZ: Bulgaria
L2A-L9Z: Argentina
MAA-MZZ: Great Britain
NAA-NZZ: United States
OAA-OCZ: Peru
ODA-ODZ: Lebanon
OEA-OEZ: Austria
OFA-OJZ: Finland
OKA-OLZ: Czech Republic
OMA-OMZ: Slovak Republic
ONA-OTZ: Belgium
OUA-OZZ: Denmark
O2A-O9Z: Not allocated
PAA-PIZ: Netherlands
PJA-PJZ: Netherlands Antilles
PKA-POZ: Indonesia
PPA-PYZ: Brazil
PZA-PZZ: Surinam
P2A-P2Z: Papua New Guinea
P3A-P3Z: Cyprus
P4A-P4Z: Aruba
P5A-P9Z: North Korea
QAA-QZZ: Service Abbreviations
RAA-RZZ: Russia
SAA-SMZ: Sweden
SNA-SRZ: Poland
SSA-SSM: Egypt
SSN-STZ: Sudan
SUA-SUZ: Egypt
SVA-SZZ: Greece
S2A-S3Z: Bangladesh
S5A-S5Z: Slovenia
S6A-S6Z: Singapore
S7A-S7Z: Seychelles
S8A-S8Z: South Africa
S9A-S9Z: Sao Tome e Principe
TAA-TCZ: Turkey
TDA-TDZ: Guatemala
TEA-TEZ: Costa Rica
TFA-TFZ: Iceland
TGA-TGZ: Guatemala
THA-THZ: France
TIA-TIZ: Costa Rica
TJA-TJZ: Cameroon
TKA-TKZ: France
TLA-TLZ: Central African Republic
TMA-TMZ: France
TNA-TNZ: Congo
TOA-TQZ: France
TRA-TRZ: Gabon
TSA-TSZ: Tunisia
TTA-TTZ: Chad
TUA-TUZ: Cote d'Ivoire
TVA-TXZ: France
TYA-TYZ: Benin
TZA-TZZ: Mali
T2A-T2Z: Tuvalu
T3A-T3Z: Kiribati
T4A-T4Z: Cuba
T5A-T5Z: Somalia
T6A-T6Z: Afghanistan
T7A-T7Z: San Marino
T8A-T8Z: Palau
T9A-T9Z: Bosnia-Herzegovina
UAA-UIZ: Russia
UJA-UMZ: Uzbekistan
UNA-UQZ: Kazakhstan
URA-UZZ: Ukraine
VAA-VGZ: Canada
VHA-VNZ: Australia
VOA-VOZ: Canada
VPA-VQZ: Great Britain
VRA-VRZ: China
VSA-VSZ: Great Britain
VTA-VWZ: India
VXA-VYZ: Canada
VY0: Territory of Nunavut, Canada
VZA-VZZ: Australia
V2A-V2Z: Antigua and Barbuda
V3A-V3Z: Belize
V4A-V4Z: St. Kitts and Nevis
V5A-V5Z: Namibia
V6A-V6Z: Micronesia
V7A-V7Z: Marshall Islands
V8A-V8Z: Brunei
V9A-V9Z: Not allocated
WAA-WZZ: United States
XAA-XIZ: Mexico
XJA-XOZ: Canada
XPA-XPZ: Denmark
XQA-XRZ: Chile
XSA-XSZ: China
XTA-XTZ: Burkina Faso
XUA-XUZ: Cambodia
XVA-XVZ: Vietnam
XWA-XWZ: Laos
XXA-XXZ: Portugal
XYA-XZZ: Myanmar
X2A-X9Z: Not allocated
YAA-YAZ: Afghanistan
YBA-YHZ: Indonesia
YIA-YIZ: Iraq
YJA-YJZ: Vanuatu
YKA-YKZ: Syria
YLA-YLZ: Latvia
YMA-YMZ: Turkey
YNA-YNZ: Nicaragua
YOA-YRZ: Romania
YSA-YSZ: El Salvador
YTA-YUZ: Yugoslavia
YVA-YVZ: Venezuela
YV0: Aves Island, Venezuela
YZA-YZZ: Yugoslavia
Y2A-Y9Z: Germany
ZAA-ZAZ: Albania
ZBA-ZJZ: Great Britain
ZKA-ZMZ: New Zealand
ZNA-ZOZ: Great Britain
ZPA-ZPZ: Paraguay
ZQA-ZQZ: Great Britain
ZRA-ZUZ: South Africa
ZVA-ZVZ: Brazil
Z2A-Z2Z: Zimbabwe
Z3A-Z3Z: Macedonia
Z4A-Z9Z: Not allocated
1AA-1ZZ: Not allocated; unofficially used in disputed territories
2AA-2ZZ: Great Britain
3AA-3AZ: Monaco
3BA-3BZ: Mauritius
3CA-3CZ: Equatorial Guinea
3DA-3DM: Swaziland
3DN-3DZ: Fiji
3EA-3FZ: Panama
3GA-3GZ: Chile
3HA-3UZ: China
3VA-3VZ: Tunisia
3WA-3WZ: Vietnam
3XA-3XZ: Guinea
3YA-3YZ: Norway
3ZA-3ZZ: Poland
4AA-4CZ: Mexico
4DA-4IZ: Philippines
4JA-4KZ: Azerbaijan
4LA-4LZ: Georgia
4MA-4MZ: Venezuela
4NA-4OZ: Yugoslavia
4PA-4SZ: Sri Lanka
4TA-4TZ: Peru
4UA-4UZ: United Nations
4VA-4VZ: Haiti
4WA-4WZ: East Timor
4YA-4YZ: International Civil Aviation Organization
4XA-4XZ: Israel
4ZA-4ZZ: Israel
5AA-5AZ: Libya
5BA-5BZ: Cyprus
5CA-5GZ: Morocco
5HA-5IZ: Tanzania
5JA-5KZ: Colombia
5LA-5MZ: Liberia
5NA-5OZ: Nigeria
5PA-5QZ: Denmark
5RA-5SZ: Madagascar
5TA-5TZ: Mauritania
5UA-5UZ: Niger
5VA-5VZ: Togo
5WA-5WZ: Western Samoa
5XA-5XZ: Uganda
5YA-5ZZ: Kenya
6AA-6BZ: Egypt
6CA-6CZ: Syria
6DA-6JZ: Mexico
6KA-6NZ: South Korea
6OA-6OZ: Somalia
6PA-6SZ: Pakistan
6TA-6UZ: Sudan
6VA-6WZ: Senegal
6XA-6XZ: Madagascar
6YA-6YZ: Jamaica
6ZA-6ZZ: Liberia
7AA-7IZ: Indonesia
7JA-7NZ: Japan
7OA-7OZ: Yemen
7PA-7PZ: Lesotho
7QA-7QZ: Malawi
7RA-7RZ: Algeria
7SA-7SZ: Sweden
7TA-7YZ: Algeria
7ZA-7ZZ: Saudi Arabia
8AA-8IZ: Indonesia
8JA-8NZ: Japan
8OA-8OZ: Botswana
8PA-8PZ: Barbados
8QA-8QZ: Maldives
8RA-8RZ: Guyana
8SA-8SZ: Sweden
8TA-8YZ: India
8ZA-8ZZ: Saudi Arabia
9AA-9AZ: Croatia
9BA-9DZ: Iran
9EA-9FZ: Ethiopia
9GA-9GZ: Ghana
9HA-9HZ: Malta
9IA-9JZ: Zambia
9KA-9KZ: Kuwait
9LA-9LZ: Sierra Leone
9MA-9MZ: Malaysia
9NA-9NZ: Nepal
9OA-9TZ: Zaire
9UA-9UZ: Burundi
9VA-9VZ: Singapore
9WA-9WZ: Malaysia
9XA-9XZ: Rwanda
9YA-9ZZ: Trinidad and Tobago