Radio Call Signs by Sign

2U - Guernsey
3A - Monaco
3D2 - Fiji
3DA - Swaziland
4F - Philippines
4J - Commonwealth of Independent States
4K - Azerbajan
4K - Commonwealth of Independent States
4L - Commonwealth of Independent States
4L - Georgia
4S7 - Sri Lanka
4X - Israel
5B - Cyprus
5N - Nigeria
5R - Madagascar
5X - Uganda
7M - Japan
7P - Lesotho
7Q - Malawi
8P - Barbados
8Q - Maldives
8R - Guyana
9A - Croatia
9G - Ghana
9H - Malta
9J - Zambia
9K - Kuwait
9M2 - Malaysia
9M3 - Malaysia
9M4 - Malaysia
9M5 - Malaysia
9M6 - Malaysia
9Q - Democratic Republic of Congo
9U - Burundi
9V - Singapore
9X - Rwanda
9Y - Trinidad & Tobago
9Z - Trinidad & Tobago

A3 - Tonga
AA - United States
AB - United States
AC - United States
AD - United States
AE - United States
AF - United States
AG - United States
AH - United States
AI - United States
AJ - United States
AK - United States

BB - China
BD - China
BM - Taiwan
BN - Taiwan
BO - Taiwan
BT - China
BU - Taiwan
BV - Taiwan
BW - Taiwan
BX - Taiwan
BY - China

C3 - Andorra
C6 - Bahamas
C9 - Mozambique
CE - Chile
CL - Cuba
CM - Cuba
CN - Cuba
CN - Morocco
CO - Cuba
CP - Bolivia
CT3 - Madeira

D2 - Angola
DA - Germany
DB - Germany
DC - Germany
DD - Germany
DE - Germany
DF - Germany
DG - Germany
DH - Germany
DI - Germany
DJ - Germany
DK - Germany
DL - Germany
DM - Germany
DN - Germany
DO - Germany
DP - Germany
DU - Philippines
DV - Philippines
DW - Philippines
DX - Philippines
DY - Philippines
DZ - Philippines

E2 - Thailand
EA - Spain
EA6 - Balearic Is
EA8 - Canary Is
EI - Eire
EK - Armenia
EK - Commonwealth of Independent States
ER - Commonwealth of Independent States
ER - Moldavia
ES - Estonia
ET - Ethiopia
EU - Belarus
EU - Commonwealth of Independent States
EV - Belarus
EW - Belarus
EX - Commonwealth of Independent States
EX - Kyrghyzstan
EY - Commonwealth of Independent States
EY - Tadjikistan
EY - Tajikistan
EZ - Commonwealth of Independent States
EZ - Turkmenistan

F - France
FG - France
FG - Guadeloupe
FH - France
FK - France
FK - New Caledonia
FM - France
FO - France
FO - French Polynesia
FP - France
FQ - France
FR - France
FR - Reunion
FS - France
FY - French Guiana

G - England
GI - Northern Ireland
GM - Scotland
GU - Guernsey
GW - Wales

H4 - Solomon Is.
HA - Hungary
HB - Hungary
HB - Switzerland
HB0 - Liechtenstein
HC - Ecuador
HC - Hungary
HC8 - Galapagos
HD - Hungary
HE - Hungary
HF - Hungary
HG - Hungary
HH - Haiti
HI - Dominican Republic
HK - Colombia
HP - Panama
HR - Honduras
HS - Thailand

I - Italy
IE - Ireland
IS0 - Sardinia

J4 - Greece
J6 - St Lucia
J7 - Dominica
JA - Japan
JB - Japan
JC - Japan
JD - Japan
JE - Japan
JF - Japan
JG - Japan
JH - Japan
JI - Japan
JJ - Japan
JK - Japan
JL - Japan
JM - Japan
JN - Japan
JO - Japan
JP - Japan
JQ - Japan
JR - Japan
JS - Japan
JT - Mongolia
JW - Svalbard
JX - Jan Mayen

K - United States

LA - Norway
LB - Norway
LC - Norway
LD - Norway
LE - Norway
LF - Norway
LG - Norway
LH - Norway
LI - Norway
LJ - Norway
LU - Argentina
LX - Luxembourg
LY - Lithuania
LZ - Bulgaria

M - England
MI - Northern Ireland
MM - Scotland

N - United States

OA - Peru
OD - Lebanon
OE - Austria
OH - Finland
OK - Czech Republic
OL - Czech Republic
OM - Czech Republic
ON - Belgium
OZ - Denmark

P2 - Papua New Guinea
PA - Netherlands
PB - Netherlands
PC - Netherlands
PD - Netherlands
PE - Netherlands
PF - Netherlands
PG - Netherlands
PH - Netherlands
PI - Netherlands
PP - Brazil
PQ - Brazil
PR - Brazil
PS - Brazil
PT - Brazil
PU - Brazil
PV - Brazil
PW - Brazil
PX - Brazil
PY - Brazil

R - Russia
RA - Commonwealth of Independent States

S2 - Bangladesh
S5 - Slovenia
SJ - Sweden
SK - Sweden
SL - Sweden
SM - Sweden
SP - Poland
SQ - Poland
SR - Poland
ST - Sudan
ST0 - Sudan
ST1 - Sudan
ST2 - Sudan
SU - Egypt
SV - Greece

T32 - E Kiribati
T9 - Bosnia-Herzegovina
TA - Turkey
TF - Iceland
TG - Guatemala
TI - Costa Rica
TJ - Cameroon
TK - France
TL - Central African Republic
TR - Gabon
TU - Ivory Coast

UA - Russia
UB - Russia
UC - Russia
UD - Russia
UE - Russia
UF - Russia
UG - Russia
UH - Russia
UI - Russia
UJ - Uzbekistan
UK - Commonwealth of Independent States
UK - Uzbekistan
UK - Uzbekistan
UL - Uzbekistan
UM - Uzbekistan
UN - Kazakhstan
UR - Commonwealth of Independent States
UR - Ukraine
US - Ukraine
UT - Ukraine
UU - Ukraine
UV - Ukraine
UW - Ukraine
UX - Ukraine
UY - Ukraine
UZ - Ukraine

V1 - St Kitts & Nevis
V5 - Namibia
V7 - Marshall Is.
VA - Canada
VB - Canada
VC - Canada
VD - Canada
VE - Canada
VK - Australia
VO - Canada
VP2 - Wind- & Leeward Is.
VP5 - Turks & Caicos Is.
VP6 - Pitcairn Island
VP8 - Falkland Is.
VP9 - Bermuda
VR - Hong Kong
VS - Hong Kong
VU - India
VY - Canada

W - United States

XE - Mexico
XU - Kampuchea

YI - Iraq
YL - Latvia
YN - Nicaragua
YO - Romania
YV - Venezuela

ZD7 - St Helena
ZF - Cayman Is
ZK1 - Cook Is
ZL - New Zealand
ZM - New Zealand
ZR - South Africa
ZS - South Africa
ZT - South Africa
ZU - South Africa
ZV - Brazil
ZW - Brazil
ZX - Brazil
ZY - Brazil