Ham Callsign 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