Prefixes assigned by International Telecommunications Union
1A                      Sov.Mil.Ord.Malta.
1B                      Cyprus  5B 
1S                      Spratly Is

2A2 - 2Z2          England  G 
2A3 - 2Z3          Scotland  GM 
2A4 - 2Z4          Wales    GW 
2A5 - 2Z5          Northern Ireland   GI 
2A6 - 2Z6          Isle of Man   GD 
2A7 - 2Z7          Jersey   GJ 
2A8 - 2Z8          Guernsey   GU 

3A                     Monaco 
3B6 - 3B7          Agalega 
3B8                   Mauritius 
3B9                   Rodriguez Is 
3C                     Equatorial Guinea 
3C0                   Annobon 
3D2/C               Conway Reef 
3D2/F                Fiji Is 
3D2/R                Rotuma 
3DA0, 3D6        Swaziland 
3G                     Chile-CE
3V                     Tunisia 
3W                    Vietnam 
3X                     Guinea 
3Y/B                  Bouvet Is 
3Y/P                  Peter Is 
3Z                      Poland Warsaw   SP
  
4A - 4C              Mexico   XE 
4D, 4F, 4I           Phillippines   DU 
4JA-4KZ             Azerbaijan 
4J1                     Malyj Vystoskij 
4K0                    Russia Pol Arctic   UA0 
4K1                    Russia Antarctic   KC4 
4K2                    FranzJosef Land   UA/FJL  
4K3                    Russia EuropeanArctic   UA  
4K4                    Russian-Arctic   UA9  
4K5                    Russia Kuril Is   UA  
4K6                    Russia No-Kuril Is   U 
4K7                    Russia Sakhalin Is   U 
4K7 - 4K0           Asiatic Russia   UA9    
4LA-4LZ             Georgia 
4M                      Venezuela   YV 
4N1,4N6 - 4N8,
4O1,4O6 - 4O8   Yugoslavia   YU 
4N4 - 4O4           Bosnia-Heregovina   T9  
4N5 - 4O5           Macedonia   Z3 
4Q, 4S                 Sri Lanka 
4T                        Peru   OA 
4U/I                      I.T.U. Geneva 
4U1U, 4U43,   
4U/U                    U.N.-NY  
4V                        Haiti-HH 
4W                      Yemen   7O 
4WA-4WZ United Nations
4X, 4Z                  Israel 
 
5A                       Libya
5B                       Cyprus
5C - 5D               Morocco   CN
5H - 5I                 Tanzania
5J - 5K                Columbia   HK
5L                        Liberia   EL
5N - 5O                Nigeria
5R - 5S                Malagasy Rep
5T                         Mauritania
5U                        Niger
5V                        Togo
5W                       Western Samoa
5X                        Uganda
5Y - 5Z                 Kenya 
  
6D - 6E, 6G, 6I     Mexico   XE
6K                        South Korea   HL
6O                        Somali   T5
6T                         Sudan   ST
6V - 6W                Senegal
6Y                         Jamaica

7J - 7N                Japan   JA
7O                       Yemen People's 
7P                        Lesotho 
7Q                        Malawi 
7S                        Sweden   SM   
7X                        Algeria
7Z                        Saudi-Arabia-Dhar   HZ

8A - 8I                  Indonesia   YB
8J                        Japan   JA
8O                       Botswana   A2
8P                        Barbados
8Q                        Maldive Is
8R                        Guyana
8S                        Sweden   SM
8T - 8W                India    VU 
8T7 - 8W7             Andaman Is  VU7/A
8T7 - 8W7             Laccadive Is   VU7/L 
8Z                         Saudi Arabia Dhar   HZ 

9AA-9AZ              Croatia 
9D                        Iran-EP 
9E - 9F                 Ethiopia Asmara   ET 
9G                        Ghana
9H                        Malta 
9I - 9J                  Zambia 
9K                        Kuwait 
9L                        Sierra Leone 
9M0                     Spratly Is  1S 
9M2, 9M4, 
9M6, 9M8             West Malaysia 
9N                        Nepal 
9Q, 9T                  Zaire 
9U                        Burundi 
9V                        Singapore- 
9X                        Rwanda 
9Y - 9Z                Trinidad
A15             Abu-Ail
A2               Botswana
A3               Tonga
A4               Oman
A5, A51       Bhutan
A6               United-Arab-Emirites
A7               Qatar
A8               Liberia  EL 
A9               Bahrein

AM - AO         Spain  EA 
AM6 - AO6      Balearic Is  EA6 
AM8 - AO8      Canary Is  EA8 
AM9 - AO9      Melilla  EA9 
AP - AS          Pakistan 
AT - AW         India VU
AT7 - AW7     Andaman Is  VU7/A 
AT7 - AW7     Laccadive Is  VU7/L    
AX                 Australia  VK 
AY - AZ          Argentina  LU     

BA - BS, 
BU - BW, 
BX, BZ    
BT, BY         China 
BV                Taiwan 

C2                 Nauru 
C3                 Andorra 
C4                 Cyprus-5B   
C5                 Gambia 
C6                 Bahamas 
C8, C9          Mozambique 
CA - CE        Chile
CE0A, CE0E - CE0F        Easter-Island
CE0I, CE0Z                       Juan-Fernandez
CE0X, CQ0X                     San-Felix
CL - CO                            Cuba 
CN                                     Morocco 
CP                                     Bolivia 
CQ - CT                            Portugal 
CQ3,CQ9,CR3,
CR9,CT3,CT9                   Madeira Is
CT2, CU                            Azores Is 
CV - CX                             Uruguay 

D2 - D3                              Angola 
D4                                     Cape-Verde 
D6                                     Comoros 
D7 - D9,                            South-Korea-HL 
DA - DR                            Germany
DS - DT                             South-Korea-HL 
DU - DZ                             Phillippines 

E2A - E2Z                         Thailand-HS 
E3                                      Eritrea 
E4                                      Palestine
EA - EH                             Spain 
EA6 - EH6                         Balearic Is 
EA8 - EH8                         Canary Is 
EA9                                   Ceuta 
EA9 - EH9                         Melilla
EI - EJ                                Ireland 
EKA - EKZ                        Armenia 
EL                                     Liberia 
EMA - EOZ                        Ukraine-UR 
EP - EQ                             Iran 
ERA - ERZ                         Moldova 
ESA - ESZ                          Estonia 
ET                                      Ethiopia 
EUA - EWZ                        Belarus 
EXA - EXZ                          Kyrgyzstan 
EYA - EYZ                          Tajikistan 
EZA - EZZ                           Turkmenistan 

F,FB FD, FE, FF, FU, FV     France
FC                                       Corsica-TK  
FG                                       Guadeloupe 
FH                                       Mayotte 
FJ, FS                                 St-Martin 
FK                                       New-Caledonia 
FM                                       Martinique 
FO                                       Tahiti 
FO, FO/C                            Clipperton 
FP                                        St Pierre-Miquelon 
FR                                        Reunion 
FR/G                                    Glorioso 
FR/J                                     Juan-De-Nova 
FR/T                                    Tromelin 
FT, FT0W, FT2W,
FT5W, FT8W                      Crozet 
FT, FT0X, FT2X, 
FT5X, FT8X                        Kerguelen Is 
FT, FT0Z, FT2Z, 
FT5Z, FT8Z                        Amsterdam Paul 
FT, FT8Y                            Antarctica-Dumo-KC4   
FW                                      Wallis-Is 
FY                                       French-Guiana 

G, GB, GX                          England 
GC, GW                              Wales 
GD, GT                               Isle-of-Man 
GH, GJ                               Jersey 
GI                                        Northern Ireland 
GM, GS                              Scotland 
GN, GP, GU                       Guernsey 
      
H2                                       Cyprus  5B   
H4                                       Solomon Is 
H5                                       South Africa  ZS 
H6 - H7, HT                        Nicaragua YN     
HA, HG                               Hungary 
HB, HE                               Switzerland 
HB0                                    Lichtenstein 
HC - HD                             Ecuador 
HC8, HD8                          Galapagos 
HF                                       Poland SP   
HF0                                     South Shetland  VP8/SH 
HH                                       Haiti 
HI                                         Dominican-Rep 
HJ - HK                              Colombia 
HK0, HK0/A                      San-Andres Is 
HK0, HK0/M                      Malpelo Is 
HL                                      South-Korea 
HM                                     North-Korea 
HN                                      Iraq  YI     
HO, HP, H3, H8, H9          Panama 
HQ - HR                            Honduras 
HS                                      Thailand 
HU                                      El-Salvador  YS 
HV                                      Vatican City 
HW - HY                             France  F 
HZ                                      Saudi Arabia 

I, IA - IR, IU - IZ    Italy
IS      Sardinia
IT      Sicily

J2      Djibouti
J2/A         Abu-Ail
J3      Grenada
J4      Greece
J45     Dodecanese-SV5
J49     Crete-SV9   
J5      Guinea-Bissau 
J6      St-Lucia     
J7      Dominica   
J8A - J8Z    St-Vincent
JA - JC, JE - JS       Japan
JD      Minami-Torishima
JD, JD/O     Ogasawara
JT - JV      Mongolia
JW      Svalbard-Is
JX      Jan-Mayen
JY      Jordan

LA - LN      Norway
LO - LW, L1 - L9       Argentina
LX      Luxembourg
LYA - LYZ    Lithuania
LZ      Bulgaria

M1      San-Marino-T7    
MA2 - MZ2    England-G   
MA3 - MZ3    Scotland-GM      
MA4 - MZ4    Wales-GW    
MA5 - MZ5    Northern-Ireland-GI   
MA6 - MZ6    Isle-of-Man-GD   
MA7 - MZ7    Jersey-GJ   
MA8 - MZ8    Guernsey-GU      
MRM     Eur-Russia-UA    ,30

OA - OC      Peru  
OD      Lebanon
OE      Austria
OF - OI      Finland
OF0 - OH0    Aland-Is
OJ0, OH0M    Market-Reef
OKA - OLZ    Czech-Republic
OMA - OMZ    Slovakia
ON - OT      Belgium
OX      Greenland
OY      Faeroe-Is
OZ      Denmark

P2      Papua
P3, P30, P36      Cyprus-5B   
P4A - P4Z    Aruba
P5 - P9      North-Korea-HM   
PA - PI      Netherlands
PJ, PJ1 - PJ4, PJ9, PJ0     Neth-Antilles
PJ, PJ5, PJ7      St-Maarten
PK - PO      Indonesia-YB     
PP - PU, PY       Brazil-Brasilia
PQ0F,PU0F,PX0F,PY0,PY0F,PY0/F    Fer-De-Noronha-PY0/F  
PQ0T,PU0T,PX0P,PY0,PY0P,PY0/P    Peter-Paul-Rks-PY0/P  
PQ0T,PU0T,PX0T,PY0,PY0T,PY0/T    Trindade-PY0/T   
PZ      Surinam-PZ  

RAA - RZZ    Russian Federation
R0, RA0 - RZ0     Asiatic-Russia-UA9    
R1, RA1 - RZ1     Eur-Russia-UA    
R2, RA2 - RZ2     Kaliningrad-UA2  
R3, RA3 - RZ6     Eur-Russia-UA    
R4, R5, R6        Eur-Russia-UA    
R7, R8, R9, RA7 - RZ9  Asiatic-Russia-UA9    


S0      Western-Sahara  
S2 - S3      Bangladesh
S4, S8       So-Africa-See-ZS 
S5A - S5Z    Slovenia 
S7      Seychelles
S9      Sao-Tome
SI - SM      Sweden
SN - SQ      Poland
ST      Sudan
ST0     Southern-Sudan
SU      Egypt
SV - SX      Greece
SV/A, SY     Mount-Athos
SV5 - SX5    Dodecanese
SV9 - SX9    Crete

T2      Tuvalu
T3, T30      West-Kiribati
T3, T31      Central-Kiribati
T3, T32      East-Kiribati  
T3, T33      Banaba-Is
T4      Cuba-CO     
T5      Somali
T6      Afghanistan-YA   
T7A - T7Z    San-Marino 
T8      So-Africa-See-ZS 
T9A - T9Z    Bosnia-Heregovina
TA      Turkey
TD, TG       Guatemala
TE, TI       Costa-Rica
TF      Iceland
TH, TM, TO, TQ, TV - TX     France-F    
TI9     Cocos-Is  
TJ      Cameroon
TK      Corsica
TL      Central-Africa-Rep
TN      Congo
TR      Gabon
TT      Chad
TU      Ivory-Coast
TY      Benin
TZ      Mali

U1, U3, UB1 - UI1, UB3 - UI3     Eur-Russia-UA    
U2, UA2 - UI2     Kaliningrad
U4-U6,UB4-UI4,UB5-UI5,UB6-UI6    Eur-Russia-UA    
U7-U0        Asiatic-Russia-UA9    
UA      Russia  , 30
UA/FJL       Franz-Jo-Land
UA0     Asia-Russia-UA9  ,33,34
UA9     Asia-Russia  ,33
UB7-UI7,UB8-UI8,UB9-UI9,UB0-UI0  Asiatic-Russia-UA9    
UJA - UMZ    Uzbekistan-UI    
UNA - UQZ    Kazakhstan   
URA - UZZ    Ukraine-EM  

V2      Antigua
V3      Belize
V4      St-Kitts
V5, V50, V51      Namibia
V6, V63      Fed-Micronesia-KC6/E  
V7, V73      Marshall-Is
V8A-V8Z, V85      Brunei
VH - VJ, VL - VN, VZ   Australia-See-VK 
VK      Australia ,58,59
VK0, VK0/H        Heard-Is  
VK0, VK0/M        Macquarie  
VK1 - VK8    Australia 
VK9,VK9C,VK9KC,VK9NC,VK9ZC,VK9/Y Cocos-Keeling-VK9/Y   
VK9,VK9L,VK9KL,VK9NL,VK9ZL,VK9/H Lord-Howe-Is-VK9/H    
VK9,VK9M,VK9KM,VK9NM,VK9ZM,VK9/Z Mellish-Reef-VK9/Z    
VK9,VK9N,VK9KN,VK9NN,VK9ZN,VK9/N Norfolk-Is-VK9/N 
VK9,VK9W,VK9KW,VK9NW,VK9ZW,VK9/W Willis-Is-K9/W   
VK9,VK9X,VK9KX,VK9NX,VK9ZX,VK9/X Christmas-Is-VK9/X
VP2E         Anguilla
VP2M         Montserrat
VP2V         Tortola-BVI
VP5             Turks-Caicos
VP8/F        Falkland-Is
VP8/G        So-Georgia
VP8/O        So-Orkney
VP8/SA       So-Sandwich
VP8/SH       So-Shetland
VP9             Bermuda
VQ9             Chagos
VR2, VS6     Hong-Kong
VR6             Pitcairn-Is
VRA-VRZ  China
VT, VV, VW        India-See-VU     
VU      India 
VU7/A        Andaman-Is
VU7/L        Laccadive-Is
XA - XD, XF - XI       Mexico   
XE, XE1 - XE3     Mexico   
XF0, XF4     Revilla-Gigedo   
XP      Denmark-OZ  
XQ, XR       Chile-CE    
XS      China-SEE-BY     
XT      Bukina-Faso  
XU      Kampuchea   
XV      Vietnam-3W  
XW      Laos
XX      Macao
XY, XZ       Burma

Y2 - Y9      Germany-DL  
Y90     Antarctica-SEE-KC4    
YA      Afghanistan
YB - YH      Indonesia
YI      Iraq
YJ      Vanuatu
YK      Syria
YLA-YLZ      Latvia
YM      Turkey-TA   
YN      Nicaragua 
YO - YR      Romania
YS      El-Salvador
YT, YT1, YT6 - YT8     Yugoslavia-YU    
YU, YU1, YU6 - YU8     Yugoslavia
YU4, YT4, YZ4     Bosnia-Heregovina-T9  
YU5, YT5, YZ5     Macedonia-Z3     
YV  - YY     Venezuela
YV0, YX0     Aves-Is    
YZ, YZ1, YZ6 - YZ8     Yugoslavia-YU    

Z2A-Z2Z, ZE       Zimbabwe    
Z3A-Z3Z      Macedonia
ZA      Albania
ZB      Gibraltar
ZC4     UK-Soverign-Base
ZD7     St-Helena
ZD8     Ascension-Is
ZD9     Tristan-Da-Cunha-ZD8
ZF      Cayman-Is
ZK1/N        No-Cook-Is
ZK1/S        So-Cook-Is
ZK2     Niue-Is     
ZK3     Tokelaus
ZL, ZL1 - ZL4, ZM      New-Zealand
ZL0, ZL5     Antarctica-Scott-KC4  
ZL7, ZM7     Chatham-Is
ZL8, ZM8     Kermadec-Is
ZL9, ZM9     Auckland-Campbell
ZP      Paraguay
ZS, ZS1, ZS5, ZS6      So-Africa
ZS0, ZS/1, ZS1/P, ZS9/1     Penguin-Is
ZS2, ZS8     Marion-Is
ZS3     Namibia-V5  
ZS9     Walvis-Bay
ZU      So-Africa-See-ZS 
ZV - ZZ      Brazil-Brasilia-PY    
ZX0F,ZY0F, ZZ0F   Fer-De-Noronha-PY0/F  
ZX0P,ZY0P, ZZ0P   Peter-Paul-Rks-PY0/P  
ZX0T,ZY0T, ZZ0T   Trindade-PY0/T


Canada

VE1   VA1   Nova Scotia
VE2   VA2   Quebec
VE3   VA3   Ontario
VE4   VA4   Manitoba
VE5   VA5   Saskatchewan
VE6   VA6   Alberta
VE7   VA7   British Columbia
VE8   Northwest Territories
VE9   New Brunswick
VEØ*   International Waters
VO1   Newfoundland
VO2   Labrador
VYØ   Nunavut Territory
VY1   Yukon Territory
VY2   Prince Edward Island
CYØ   Sable Is
CY9   St-Paul Is

 *VEØ call signs are only intended for use when the amateur radio station is operated from vessels that make international voyages.
 
 

United States of America

AA - AK                   United-States   W , K, N
AH0                         Mariana-Is
AH1                         Amer-Phoenix
AH2                         Guam
AH3                         Johnston-Is 
AH4                         Midway-Is 
AH5                         Palmyra-Is 
AH5K                       Kingman-Reef 
AH6,7                      Hawaii 
AH7K                       Kure-Is 
AH8                         Amer-Samoa 
AH9                         Wake-Is as well as Willis and Peake Islands
AL7                          Alaska
K,KA - KK,
KM - KW,
KY - KZ                    United-States 
KA2CC                     Japan-JA 
KC4                          Antarctica 
KG4                          Guantanamo-Bay 
KH0                          Mariana-Is 
KH1                           Amer-Phoenix 
KH2, KG6                 Guam 
KH3                           Johnston-Is 
KH4                           Midway-Is 
KH5                            Palmyra-Is 
KH5K                         Kingman-Reef 
KH6,7                        Hawaii 
KH7K                         Kure-Is 
KH8                           Amer-Samoa 
KH9                            Wake-Is as well as Willis and Peake Islands
KL7                             Alaska
KL9KA to KHZ           US military personnel in Korea
 
KP1                             Navassa-Is 
KP2, KV4                    Virgin-Is 
KP4                             Puerto-Rico 
KP5                             Desecheo-Is 
KX                               Marshall-Is    V73
N,NA - NK,
NM - NW,
NY - NZ                       United-States 
NH0                             Mariana-Is
NH1                             Amer-Phoenix
NH2                             Guam
NH3                             Johnston-Is
NH4                             Midway-Is
NH5                             Palmyra-Is
NH5K                           Kingman-Reef
NH6,7                          Hawaii
NH7K                           Kure-Is
NH8                             Amer-Samoa
NH9                             Wake-Is as well as Willis and Peake Islands
NL7                              Alaska-
NP1                              Navassa-Is
NP2                              Virgin-Is
NP4                              Puerto-Rico 
NP5                              Desecheo-Is
W                                  United-States
W0         Colorado, Iowa, Kansas, Minnesota
               Missouri,Nebraska,North-Dakota,South-Dakota  
W1         Connecticut, Maine, Massachusetts
               New-Hampshire,Rhode-Island,Vermont
W2         New-Jersey, New-York
W3         Delaware, D.C., Maryland, Pennsylvania 
W4         Alabama, Florida,Georgia,Kentucky
               North-Carolina, South-Carolina, Tennessee,Virginia
W5         Arkansas , Louisiana , Mississippi 
               New-Mexico , Oklahoma , Texas 
W6          California 
W7          Arizona , Idaho , Montana , Nevada 
                Oregon , Washington , Wyoming 
W8          Michigan , Ohio , West-Virginia 
W9          Illinois , Indiana , Wisconsin 
WA-WK,
WM-WO,
WQ-WW,
WY,WZ           United-States 

WH0                Mariana-Is 
WH1                Amer-Phoenix 
WH2                Guam 
WH3                Johnston-Is 
WH4                Midway-Is 
WH5                Palmyra-Is 
WH5K              Kingman-Reef 
WH6,7             Hawaii 
WH7K              Kure-Is 
WH8                Amer-Samoa- 
WH9                Wake-Is as well as Willis and Peake Islands
WL7                 Alaska 
WP1                 Navassa-Is 
WP2                 Virgin-Is 
WP4                 Puerto-Rico 
WP5                 Desecheo-Is