The British DX Club

Worldwide ITU Callsign Listing

Click on any underlined callsign prefix to receive a more detailed breakdown of allocations (mainly amateur) within that block.

The 3 letter ISO country code (as used in amateur packet radio but NOT on the internet) is also shown in brackets.

Prefix Country
?? Palestine and Gaza Strip (??.AS) (Allocation due 1997)
AA-AL United States of America (USA.NA)
AM-AO Spain (ESP.EU)
AP-AS Pakistan (PAK.AS)
AT-AW India (IND.AS)
AX Australia (AUS.OC)
AY-AZ Argentina (ARG.SA)
A0 Unallocated
A1 Abu Ail and Jabal at Tair (??.AS)
A2 Botswana (BWA.AF)
A3 Tonga (TON.OC)
A4 Oman (OMN.AS)
A5 Bhutan (BTN.AS)
A6 United Arab Emirates (ARE.AS)
A7 Qatar (QAT.AS)
A8 Liberia (LBR.AF)
A9 Bahrain (BHR.AS)
B China (CHN.AS)
BV Taiwan (TWN.AS)
CA-CE Chile (CHL.SA)
CF-CK Canada (CAN.NA)
CL-CM Cuba (CUB.NA)
CN Morocco (MAR.AF)
CO Cuba (CUB.NA)
CP Bolivia (BOL.SA)
CQ-CU Portugal (PRT.EU)
CV-CX Uruguay (URY.SA)
CY-CZ Canada (CAN.NA)
C0 Unallocated
C1 Bougainville (unofficial prefix) (??.OC)
C2 Nauru (NRU.OC)
C3 Andorra (AND.EU)
C4 Cyprus (CYP.EU)
C5 Gambia (GMB.AF)
C6 Bahamas (BHS.NA)
C7 World Meteorological Organisation
C8-C9 Mozambique (MOZ.AF)
DA-DR Germany (DEU.EU)
DS-DT South Korea (KDR.AS)
DU-DZ Philippines (PHL.OC)
D0-D1 Unallocated
D2-D3 Angola (AGO.AF)
D4 Cape Verde (CPV.AF)
D5 Liberia (LBR.AF)
D6 Comoros (COM.AF)
D7-D9 South Korea (KDR.AS)
EA-EH Spain (ESP.EU)
EI-EJ Ireland (IRL.EU)
EK Armenia (ARM.AS)
EL Liberia (LBR.AF)
EM Ukraine (UKR.EU)
EN Unknown
EO Ukraine (UKR.EU)
EP-EQ Iran (IRN.AS)
ER Moldova (MDA.EU)
ES Estonia (EST.EU)
ET Ethiopia (ETH.AF)
EU-EW Belarus (BLR.EU)
EX Kyrgyzstan (KGZ.AS)
EY Tajikistan (TJK.AS)
EZ Turkmenistan (TKM.AS)
E0-E1 Unallocated
E2 Thailand (THA.AS)
E3 Eritrea (??.AF)
E4-E9 Unallocated
F France (FRA.EU)
FG Guadeloupe (GLP.NA)
FH Mayotte (MYT.AF)
FJ French Saint Martin
FK New Caledonia (NCL.OC)
FM Martinique (MTQ.NA)
FO French Polynesia and Clipperton Islands (PYF.OC)
FO0 Clipperton Island (PYF.OC)
FP St Pierre and Miquelon (SPM.NA)
FR Reunion (REU.AF)
FR7 Tromelin Is and Glorieuses Is
FS French Saint Martin
FW Wallis and Futuna Islands (WLF.OC)
FY French Guiana and Inini (GUF.SA)
G United Kingdom (GBR.EU)
HA Hungary (HUN.EU)
HB Switzerland (CHE.EU)
HC-HD Ecuador (ECU.SA)
HE Switzerland (CHE.EU)
HF Poland (POL.EU)
HG Hungary (HUN.EU)
HH Haiti (HTI.NA)
HI Dominican Republic (DOM.NA)
HJ-HK Colombia (COL.SA)
HL South Korea (KDR.AS)
HM North Korea (PRK.AS)
HN Iraq (IRQ.AS)
HO-HP Panama (PAN.NA)
HQ-HR Honduras (HND.NA)
HS Thailand (THA.AS)
HT Nicaragua (NIC.NA)
HU El Salvador (SLV.NA)
HV Vatican City (VAT.EU)
HW-HY France (FRA.EU)
HZ Saudi Arabia (SAU.AS)
H0-H1 Unallocated
H2 Cyprus (CYP.EU)
H3 Panama (PAN.NA)
H4 Solomon Islands (SLB.OC)
H5 South Africa (ZAF.AF)
H6-H7 Nicaragua (NIC.NA)
H8-H9 Panama (PAN.NA)
I Italy (ITA.EU)
JA-JS Japan (JPN.AS)
JT-JV Mongolia (MNG.AS)
JW-JX Norway (NOR.EU)
JY Jordan (JOR.AS)
JZ Indonesia (IDN.OC)
J0-J1 Unallocated
J2 Djibouti (DJI.AF)
J3 Grenada and Dependencies (GRD.NA)
J4 Greece (GRC.EU)
J5 Guinea-Bissau (GNB.AF)
J6 St Lucia (LCA.NA)
J7 Dominica (DMA.NA)
J8 St Vincent and Dependencies (VCT.NA)
J9 Unallocated
K United States of America (USA.NA)
LA-LN Norway (NOR.EU)
LO-LW Argentina (ARG.SA)
LX Luxembourg (LUX.EU)
LY Lithuania (LTU.EU)
LZ Bulgaria (BFR.EU)
L0-L1 Unallocated
L2-L9 Argentina (ARG.SA)
M United Kingdom (GBR.EU)
N United States of America (USA.NA)
OA-OC Peru (PER.SA)
OD Lebanon (LBN.AS)
OE Austria (AUT.EU)
OF-OJ Finland (FIN.EU)
OK-OL Czech Republic (CZE.EU)
OM Slovakia (SVK.EU)
ON-OT Belgium (BEL.EU)
OU-OW Denmark (DEN.EU)
OX Greenland (GRL.NA)
OY Faroe Islands (FRO.EU)
OZ Denmark (DEN.EU)
PA-PI Netherlands (NLD.EU)
PJ Netherlands Antilles (ANT.SA)
PK-PO Indonesia (IDN.OC)
PP-PY Brazil (BRA.SA)
PZ Surinam (SUR.SA)
P2 Papua New Guinea (PNG.OC)
P3 Cyprus (CYP.EU)
P4 Netherlands Antilles (ANT.SA)
P5-P9 North Korea (PRK.AS)
R Russia (RUS.EU)
SA-SM Sweden (SWE.EU)
SN-SR Poland (POL.EU)
SS-ST Sudan (SDN.AF)
SU Egypt (EGY.AF)
SV-SZ Greece (GRC.EU)
S0 Saharui Arab Democratic Republic (ESH.AF)
S1 Unallocated (used unofficially by Republic of Sealand)
S2-S3 Bangladesh (BGD.AS)
S4 South Africa (ZAF.AF)
S5 Slovenia (SVN.EU)
S6 Singapore (SGP.AS)
S7 Seychelles (SYC.AF)
S8 South Africa (ZAF.AF)
S9 Sao Tome et Principe (STP.AF)
TA-TC Turkey (TUR.AS)
TD Guatemala (GTM.NA)
TE Costa Rica (CRI.NA)
TF Iceland (ISL.EU)
TG Guatemala (GTM.NA)
TH France (FRA.EU)
TI Costa Rica (CRI.NA)
TJ Cameroun (CMR.AF)
TK France (FRA.EU)
TL Central African Republic (CAF.AF)
TM France (FRA.EU)
TN Congo (COG.AF)
TO-TQ France (FRA.EU)
TR Gabon (GAB.AF)
TS Tunisia (TUN.AF)
TT Chad (TCD.AF)
TU Ivory Coast (CIV.AF)
TV-TX France (FRA.EU)
TY Benin (BEN.AF)
TZ Mali (MLI.AF)
T0-T1 Unallocated
T2 Tuvalu (TUV.OC)
T3 Kiribati (KIR.OC)
T4 Cuba (CUB.NA)
T5 Somalia (SOM.AF)
T6 Afghanistan (AFG.AS) 
T7 San Marino (SMR.EU)
T9 Bosnia-Herzegovina (BIH.EU)
UA-UI Russia (RUS.EU)
UJ-UM Uzbekistan (UZB.AS)
UN-UQ Kazakhstan (KAZ.AS)
UR-UZ Ukraine (UKR.EU)
U0-U9 Unallocated
VA-VG Canada (CAN.NA)
VH-VN Australia (AUS.OC)
VO Canada (CAN.NA)
VP Bermuda (??.NA)
VQ United Kingdom (Overseas Territories)
VR China (Hong Kong)
VS United Kingdom (Overseas Territories)
VT-VW India (IND.AS)
VX-VY Canada (CAN.NA)
VZ Australia (AUS.OC)
V0-V1 Unallocated
V2 Antigua (ATG.NA)
V3 Belize (BLZ.SA)
V4 St Kitts and Nevis (KNA.NA)
V5 Namibia (NAM.AF)
V6 Federated States of Micronesia (FSM.OC)
V7 Marshall Islands (MHL.OC)
V8 Brunei (BRN.AS)
V9 South Africa (ZAF.AF)
W United States of America (USA.NA)
XA-XI Mexico (MEX.NA)
XJ-XO Canada (CAN.NA)
XP Greenland (GRL.NA)
XQ-XR Chile (CHL.SA)
XS China (CHN.AS)
XT Burkina-Faso (HVO.AF)
XU Cambodia (KHM.AS)
XV Vietnam (VNM.AS)
XW Laos (LAO.AS)
XX Portugal (PRT.EU)
XY-XZ Myanmar (BUR.AS)
X0-X4 Unallocated
X5 Belau and Micronesia (??.OC)
X6-X9 Unallocated
YA Afghanistan (AFG.AS)
YB-YH Indonesia (IDN.OC)
YI Iraq (IRQ.AS)
YJ Vanuatu (VUT.OC)
YK Syria (SYR.AS)
YL Latvia (LVA.EU)
YM Turkey (TUR.AS)
YN Nicaragua (NIC.NA)
YO-YR Romania (ROM.EU)
YS El Salvador (SLV.NA)
YT-YU Yugoslavia (YUG.EU)
YV-YY Venezuela (VEN.SA)
YY-Yz Yugoslavia (YUG.EU)
Y0-Y9 Unallocated
ZA Albania (ALB.EU)
ZB-ZE United Kingdom (Overseas Territories)
ZF Cayman Islands (CYM.NA)
ZG-ZJ United Kingdom (Overseas Territories)
ZK-ZM New Zealand (NZL.OC)
ZN-ZO United Kingdom (Overseas Territories)
ZP Paraguay (PRY.SA)
ZQ United Kingdom (Overseas Territories)
ZR-ZU South Africa (ZAF.AF)
ZV-ZZ Brazil (BRA.SA)
Z0-Z1 Unallocated
Z2 Zimbabwe (ZWE.AF)
Z3 Macedonia (??.EU)
Z4-Z9 Unallocated
1A0 Rome - Sovereign Military Order of Malta (??.EU)
1B Unallocated (used unofficially by Turkish zone of Cyprus)
1C-1R Unallocated
1S Spratley Islands (??.AS)
1T-1Y Unallocated
1Z Myanmar (BUR.AS)
2 United Kingdom (GBR.EU)
3A Monaco (MCO.EU)
3B Mauritius (MUS.AF)
3C Equatorial Guinea (GNQ.AF)
3C0 Pagalu and Annobon Island
3DA Swaziland (SWX.AF)
3D2 Fiji (FJI.OC)
3D6 Swaziland (SWX.AF)
3E-3F Panama (PAN.NA)
3G Chile (CHL.SA)
3H-3U China (CHN.AS)
3V Tunisia (TUN.AF)
3W Vietnam (VNM.AS)
3X Guinea (GIN.AF)
3Y Bouvet Island / Peter 1 Island (BVT.AF) / Antarctic bases
3Z Poland (POL.EU)
4A-4C Mexico (MEX.NA)
4D-4I Philippines (PHL.OC)
4J-4K Azerbaijan (AZE.AS)
4L Georgia (GEO.AS)
4M Venezuela (VEN.SA)
4O Yugoslavia (YUG.EU)
4P-4S Sri Lanka (LKA.AS)
4T Peru (PER.SA)
4U United Nations Organisation
4V Haiti (HTI.NA)
? W Yemen (YEM.AS)
4X Israel (ISR.AS)
4Y International Civil Aviation Organisation
4Z Israel (ISR.AS)
5A Libya (LBY.AF)
5B Cyprus (CYP.EU)
5C-5G Morocco (MAR.AF)
5H-5I Tanzania (TZA.AF)
5J-5K Colombia (COL.SA)
5L-5M Liberia (LBR.AF)
5N-5O Nigeria (NGA.AF)
5P-5Q Denmark (DEN.EU)
5R-5S Madagascar (MDG.AF)
5T Mauritania (MRT.AF)
5U Niger (NER.AF)
5V Togo (TGO.AF)
5W Western Samoa (WSM.OC)
5X Uganda (UGA.AF)
5Y-5Z Kenya (KEN.AF)
6A-6B Egypt (EGY.AF)
6C Syria (SYR.AS)
6D-6J Mexico (MEX.NA)
6K-6N South Korea (KDR.AS)
6O Somalia (SOM.AF)
6P-6S Pakistan (PAK.AS)
6T-6U Sudan (SDN.AF)
6X Madagascar (MDG.AF)
6V-6W Senegal (SEN.AF)
6Y Jamaica (JAM.NA)
6Z Liberia (LBR.AF)
7A-7I Indonesia (IDN.OC)
7J-7N Japan (JPN.AS)
7O Yemen (YEM.AS)
7P Lesotho (LSO.AF)
7Q Malawi (MWI.AF)
7R Algeria (DZA.AF)
7S Sweden (SWE.EU)
7T-7Y Algeria (DZA.AF)
7Z Saudi Arabia (SAU.AS)
8A-8I Indonesia (IDN.OC)
8J-8N Japan (JPN.AS)
8O Botswana (BWA.AF)
8P Barbados (BRB.NA)
8Q Maldives (MDV.AF)
8R Guyana (GUY.NA)
8S Sweden (SWE.EU)
8T-8Y India (IND.AS)
8Z Saudi Arabia (SAU.AS)
9A Croatia (HVT.EU)
9B-9D Iran (IRN.AS)
9E-9F Ethiopia (ETH.AF)
9G Ghana (GHA.AF)
9H Malta (MLT.EU)
9I-9J Zambia (ZMB.AF)
9K Kuwait (KWT.AS)
9L Sierra Leone (SLE.AF)
9M Malaysia (MYS.AS)
9N Nepal (NPL.AS)
9O-9T Zaire (ZAR.AF)
9U Burundi (BDI.AF)
9V Singapore (SGP.AS)
9W Malaysia (MYS.AS)
9X Rwanda (RWA.AF)
9Y-9Z Trinidad and Tobago (TTO.NA)

Press to Go Home

Copyright © Nigel Watkinson 1982-1997
Updated: 19/01/01