NA
|
NORTH AMERICA
|
ALS
| Alaska
|
AIA
|
Anguilla
|
ATG
|
Antigua & Barbuda
|
ABW
|
Aruba
|
BAH
| Bahamas
|
BRB
| Barbados
|
BLZ
| Belize
|
BQU
| Bequia
|
BER
| Bermuda
|
BON
| Bonaire
|
VRG
| British Virgin Islands
|
CAN
| Canada
|
CAX
| Canouan
|
CRU
| Carriacou & Petite Martinique
|
| CYM
| Cayman Islands
|
CPT
| Clipperton Island
|
CTR
| Costa Rica
|
CUB
| Cuba
|
CUW
| Curazao
|
DMA
| Dominica
|
DOM
| Dominicana |
GRL
| Greenland
|
GRD
| Grenada
|
GLP
| Guadeloupe
|
CG7
| Guantanamo Bay
|
GTM
| Guatemala
|
HTI
| Haiti
|
HND
| Honduras
|
JMC
| Jamaica
|
MRT
| Martinique
|
MAY
| Mayreau
|
MEX
| Mexico
|
MSR
| Montserrat
|
MQS
| Mustique
|
NAV
| Navassa Island
|
NEV
| Nevis
|
NCG
| Nicaragua
|
PNR
| Panama
|
PTR
| Puerto Rico
|
SAB
| Saba
|
BLM
| Saint Barthélemy
|
SKB
| St. Kitts
|
LCA
| Saint Lucia
|
MAF
| Saint Martin
|
SPM
| Saint Pierre & Miquelon
|
VCT
| St. Vincent |
SLV
| El Salvador
|
EUX
| St. Eustatius
|
SXM
| Sint Maarten
|
SWN
| Swan Islands
|
TRD
| Trinidad & Tobago
|
TCA
| Turks & Caicos
|
UNI
| Union
|
XUN
| United Nations 1
|
USA
| USA
|
VIR
| Virgin Islands
|
YOU
| Young Island
|
|
|
1 stations with 4U call signs in New York
|
|
EU
|
EUROPE
|
ALA
|
Aaland
|
ALB
| Albania
|
ACI
| Alderney
|
AND
| Andorra
|
AUT
| Austria
|
AZR
| Azores
|
BLR
| Belarus
|
BEL
| Belgium
|
BIH
| Bosnia & Herzegovina
|
BUL
| Bulgaria
|
HRV
| Croatia
|
CZE
| Czechia
|
DNK
|
Denmark
|
IRL
|
Éire
|
ENG
| England
|
EST
| Estonia
|
FRO
| Faero Islands
|
FIN
| Finland
|
FRA
| France
|
DEU
| Germany
|
GIB
| Gibraltar
|
GRC
| Greece
|
GGY
| Guernsey
|
SUI
| Helvetia
|
HNG
| Hungary
|
| ISL | Iceland
|
IMN
| Isle of Man
|
ITA
| Italy
|
JEY
| Jersey
|
XKS
| Kosovo
|
LVA
| Latvia
|
LIE
| Liechtenstein
|
LTU
| Lithuania |
LUX
| Luxembourg
|
MLT
| Malta
|
XOM
| Order of Malta
|
MDA
| Moldova 1
|
MCO
| Monaco
|
MNE
| Montenegro
|
AOA
| Mount Athos
|
HOL
| Netherlands
|
NIR
| Northern Ireland
|
MKD
| North Macedonia
|
NOR
| Norway
|
POL
| Poland
|
POR
| Portugal
|
ROU
| Romania
|
RUS
| Russia 2
|
SMR
| San Marino
|
| SRK
| Sark
|
SCT
| Scotland
|
SRB
| Serbia
|
SVK
| Slovakia
|
SVN
| Slovenia
|
ESP
| Spain
|
SRP
| Srpska
|
SJM
| Svalbard & Jan Mayen
|
SWE
| Sweden
|
XSN
| TMR 3
|
UKR
| Ukraine
|
XUN
| United Nations 4
|
CVA
| Vatican
|
WLS
| Wales
|
|
|
| 1 excl. TMR |
| 2 excl. Siberia, Far East & Ural |
| 3 Transnistria |
4 stations with 4U call signs in Geneva or Vienna
|
|
|
|
AS
|
ASIA
|
AFG
|
Afghanistan
|
ARM
| Armenia
|
XAR
| Artsakh |
AZE
| Azerbaijan
|
BHR
| Bahrain
|
BGD
|
Bangladesh
|
BTN
|
Bhutan
|
BIO
| British Indian Ocean 1
|
BRU
| Brunei Darussalam
|
CBG
| Cambodia
|
CHN
| China
|
TWN
| China (Taiwan)
|
CYP
| Cyprus
|
DGA
| Diego Garcia
|
UAE
| Emirati Arabia
|
XGZ
| Gaza Strip
|
GEO
| Georgia |
HKG
| Hong Kong
|
IND
| India
|
INS
| Indonesia
|
IRN
| Iran
|
IRQ
| Iraq
|
ISR
| Israel
|
JPN
| Japan
|
JOR
| Jordan
|
KAZ
| Kazakhstan
|
KOR
| Korea
|
KRE
| Korea DPR
|
KWT
| Kuwait
|
KGZ
| Kyrgyzstan
|
LAO
| Laos
|
LBN
| Lebanon
|
MAC
| Macao
|
MLA
| Malaysia
|
| MLD | Maldives
|
MNG
| Mongolia
|
BRM
| Myanmar
|
NPL
| Nepal |
XNC
| North Cyprus
|
OMA
| Oman
|
PAK
| Pakistan
|
PSE
| Palestine
|
PHL
| Pilipinas
|
QAT
| Qatar
|
BRN
| Sabah & Labuan
|
SRW
| Sarawak
|
ARS
| Saudi Arabia
|
SEO
| Siberia, Far East & Ural
|
SNG
| Singapore
|
XSP
| Spratly Islands
|
CLN
| Sri Lanka
|
SYR
| Syria
|
TJK
| Tajikistan
|
THA
| Thailand |
TLS
| Timor Leste
|
TUR
| Turkey
|
TKM
| Turkmenistan
|
UZB
| Uzbekistan
|
VTN
| Viet Nam
|
YEM
| Yemen
|
|
|
| 1 excl. Diego Garcia |
|
|
|