ABCDEFGHIJKLMNO
1
PrefixEntity NameContinent
ITU Zone
CQ Zone
Entity CodeDeleted
ARRL Outgoing QSL Service
U.S. amateurs may legally handle third-party message traffic
Valid BeginningNot Valid AfterNotes
Country Code
Flag
Prefix Regular Expression
2
Spratly IslandsAS5026247NNNUnofficial prefixZZ
3
1ASovereign Military Order of MaltaEU2815246NNNUnofficial prefixZZ^1A[A-Z0-9/]*$
4
3AMonacoEU2714260NYNMC๐Ÿ‡ฒ๐Ÿ‡จ^3A[A-Z0-9/]*$
5
3B6,7Agalรฉga and Saint BrandonAF53394NNNMU๐Ÿ‡ฒ๐Ÿ‡บ^3B[67][A-Z0-9/]*$
6
3B8MauritiusAF5339165NNNMU๐Ÿ‡ฒ๐Ÿ‡บ^3B8[A-Z0-9/]*$
7
3B9Rodrigues IslandAF5339207NNNMU๐Ÿ‡ฒ๐Ÿ‡บ^3B9[A-Z0-9/]*$
8
3CEquatorial GuineaAF473649NNNGQ๐Ÿ‡ฌ๐Ÿ‡ถ^3C[A-Z0-9/]*$
9
3C0AnnobรณnAF5236195NNNGQ๐Ÿ‡ฌ๐Ÿ‡ถ^3C0[A-Z0-9/]*$
10
3D2FijiOC5632176NYNFJ๐Ÿ‡ซ๐Ÿ‡ฏ^3D2[A-Z0-9/]*$
11
3D2Rotuma IslandOC5632460NYNFJ๐Ÿ‡ซ๐Ÿ‡ฏ^3D2[A-Z0-9/]*$
12
3D2Conway ReefOC5632489NYNFJ๐Ÿ‡ซ๐Ÿ‡ฏ^3D2[A-Z0-9/]*$
13
3DAEswatiniAF5738468NNYSZ๐Ÿ‡ธ๐Ÿ‡ฟ^3DA[A-Z0-9/]*$
14
3VTunisiaAF3733474NYNTN๐Ÿ‡น๐Ÿ‡ณ^3V[A-Z0-9/]*$
15
3W,XVViet NamAS4926293NNNVN๐Ÿ‡ป๐Ÿ‡ณ^(3W|XV)[A-Z0-9/]*$
16
3XGuineaAF4635107NNNGN๐Ÿ‡ฌ๐Ÿ‡ณ^3X[A-Z0-9/]*$
17
3YBouvet IslandAF673824NYNBV๐Ÿ‡ง๐Ÿ‡ป^3Y[A-Z0-9/]*$
18
3YPeter I IslandAN7212199NYNBV๐Ÿ‡ง๐Ÿ‡ป^3Y[A-Z0-9/]*$
19
4J,4KAzerbaijanAS292118NNNAZ๐Ÿ‡ฆ๐Ÿ‡ฟ^4[JK][A-Z0-9/]*$
20
4LGeorgiaAS292175NYNGE๐Ÿ‡ฌ๐Ÿ‡ช^4L[A-Z0-9/]*$
21
4OMontenegroEU2815514NYN2006-06-28ME๐Ÿ‡ฒ๐Ÿ‡ช^4O[A-Z0-9/]*$
22
4SSri LankaAS4122315NYNLK๐Ÿ‡ฑ๐Ÿ‡ฐ^4S[A-Z0-9/]*$
23
4U_ITU
International Telecommunication Union Headquarters
EU2814117NYYUN๐Ÿ‡บ๐Ÿ‡ณ^4U[A-Z0-9/]*$
24
4U_UNUnited Nations HeadquartersNA85289NYNUN๐Ÿ‡บ๐Ÿ‡ณ^4U[A-Z0-9/]*$
25
4WTimor-LesteOC5428511NNN2000-03-01TL๐Ÿ‡น๐Ÿ‡ฑ^4W[A-Z0-9/]*$
26
4X,4ZIsraelAS3920336NYYIL๐Ÿ‡ฎ๐Ÿ‡ฑ^4[XZ][A-Z0-9/]*$
27
5ALibyaAF3834436NNNLY๐Ÿ‡ฑ๐Ÿ‡พ^5A[A-Z0-9/]*$
28
5B,C4,P3CyprusAS3920215NYNCY๐Ÿ‡จ๐Ÿ‡พ^(5B|C4|P3)[A-Z0-9/]*$
29
5H,5ITanzaniaAF5337470NYNTZ๐Ÿ‡น๐Ÿ‡ฟ^5[HI][A-Z0-9/]*$
30
5NNigeriaAF4635450NYNNG๐Ÿ‡ณ๐Ÿ‡ฌ^5N[A-Z0-9/]*$
31
5RMadagascarAF5339438NNNMG๐Ÿ‡ฒ๐Ÿ‡ฌ^5R[A-Z0-9/]*$
32
5TMauritaniaAF4635444NNN1960-06-20MR๐Ÿ‡ฒ๐Ÿ‡ท^5T[A-Z0-9/]*$
33
5UNigerAF4635187NNN1960-08-03NE๐Ÿ‡ณ๐Ÿ‡ช^5U[A-Z0-9/]*$
34
5VTogoAF4635483NNNTG๐Ÿ‡น๐Ÿ‡ฌ^5V[A-Z0-9/]*$
35
5WSamoaOC6232190NYNWS๐Ÿ‡ผ๐Ÿ‡ธ^5W[A-Z0-9/]*$
36
5XUgandaAF4837286NYNUG๐Ÿ‡บ๐Ÿ‡ฌ^5X[A-Z0-9/]*$
37
5Y,5ZKenyaAF4837430NYNKE๐Ÿ‡ฐ๐Ÿ‡ช^5[YZ][A-Z0-9/]*$
38
6V,6WSenegalAF4635456NYN1960-06-20SN๐Ÿ‡ธ๐Ÿ‡ณ^6[VW][A-Z0-9/]*$
39
6YJamaicaNA11882NYYJM๐Ÿ‡ฏ๐Ÿ‡ฒ^6Y[A-Z0-9/]*$
40
7OYemenAS3921492NNN1990-05-22YE๐Ÿ‡พ๐Ÿ‡ช^7O[A-Z0-9/]*$
41
7PLesothoAF5738432NNNLS๐Ÿ‡ฑ๐Ÿ‡ธ^7P[A-Z0-9/]*$
42
7QMalawiAF5337440NNNMW๐Ÿ‡ฒ๐Ÿ‡ผ^7Q[A-Z0-9/]*$
43
7T-7YAlgeriaAF3733400NYNDZ๐Ÿ‡ฉ๐Ÿ‡ฟ^7[T-Y][A-Z0-9/]*$
44
8PBarbadosNA11862NYNBB๐Ÿ‡ง๐Ÿ‡ง^8P[A-Z0-9/]*$
45
8QMaldivesAS,AF4122159NNNMV๐Ÿ‡ฒ๐Ÿ‡ป^8Q[A-Z0-9/]*$
46
8RGuyanaSA129129NYYGY๐Ÿ‡ฌ๐Ÿ‡พ^8R[A-Z0-9/]*$
47
9ACroatiaEU2815497NYN1991-06-26HR๐Ÿ‡ญ๐Ÿ‡ท^9A[A-Z0-9/]*$
48
9GGhanaAF4635424NYY1957-03-05GH๐Ÿ‡ฌ๐Ÿ‡ญ^9G[A-Z0-9/]*$
49
9HMaltaEU2815257NYNMT๐Ÿ‡ฒ๐Ÿ‡น^9H[A-Z0-9/]*$
50
9I,9JZambiaAF5336482NYNZM๐Ÿ‡ฟ๐Ÿ‡ฒ^9[IJ][A-Z0-9/]*$
51
9KKuwaitAS3921348NYNKW๐Ÿ‡ฐ๐Ÿ‡ผ^9K[A-Z0-9/]*$
52
9LSierra LeoneAF4635458NNYSL๐Ÿ‡ธ๐Ÿ‡ฑ^9L[A-Z0-9/]*$
53
9M2,4West MalaysiaAS5428299NYN1963-09-16MY๐Ÿ‡ฒ๐Ÿ‡พ^9M[24][A-Z0-9/]*$
54
9M6,8East MalaysiaOC542846NYN1963-09-16MY๐Ÿ‡ฒ๐Ÿ‡พ^9M[68][A-Z0-9/]*$
55
9NNepalAS4222369NNNNP๐Ÿ‡ณ๐Ÿ‡ต^9N[A-Z0-9/]*$
56
9Q-9TDemocratic Republic of the CongoAF5236414NYNCD๐Ÿ‡จ๐Ÿ‡ฉ^9[Q-T][A-Z0-9/]*$
57
9UBurundiAF5236404NNN1962-07-01BI๐Ÿ‡ง๐Ÿ‡ฎ^9U[A-Z0-9/]*$
58
9VSingaporeAS5428381NYN1965-08-08
Contacts made from September 16, 1963 to August 8, 1965, count for West Malaysia
SG๐Ÿ‡ธ๐Ÿ‡ฌ^9V[A-Z0-9/]*$
59
9XRwandaAF5236454NNN1962-07-01RW๐Ÿ‡ท๐Ÿ‡ผ^9X[A-Z0-9/]*$
60
9Y,9ZTrinidad and TobagoSA11990NYYTT๐Ÿ‡น๐Ÿ‡น^9[YZ][A-Z0-9/]*$
61
A2BotswanaAF5738402NYNBW๐Ÿ‡ง๐Ÿ‡ผ^A2[A-Z0-9/]*$
62
A3TongaOC6232160NNNTO๐Ÿ‡น๐Ÿ‡ด^A3[A-Z0-9/]*$
63
A4OmanAS3921370NYNOM๐Ÿ‡ด๐Ÿ‡ฒ^A4[A-Z0-9/]*$
64
A5BhutanAS4122306NNNBT๐Ÿ‡ง๐Ÿ‡น^A5[A-Z0-9/]*$
65
A6United Arab EmiratesAS3921391NNNAE๐Ÿ‡ฆ๐Ÿ‡ช^A6[A-Z0-9/]*$
66
A7QatarAS3921376NYNQA๐Ÿ‡ถ๐Ÿ‡ฆ^A7[A-Z0-9/]*$
67
A9BahrainAS3921304NYNBH๐Ÿ‡ง๐Ÿ‡ญ^A9[A-Z0-9/]*$
68
APPakistanAS4121372NYNPK๐Ÿ‡ต๐Ÿ‡ฐ^AP[A-Z0-9/]*$
69
BChinaAS
33, 42, 43, 44
23,24318NYNCN๐Ÿ‡จ๐Ÿ‡ณ^B[A-Z0-9/]*$
70
BS7Scarborough ShoalAS5027506NNN1995-01-01CN๐Ÿ‡จ๐Ÿ‡ณ^BS7[A-Z0-9/]*$
71
BU-BXTaiwanAS4424386NYNTW๐Ÿ‡น๐Ÿ‡ผ^B[U-X][A-Z0-9/]*$
72
BV9PPratas IslandAS4424505NNN1994-01-01TW๐Ÿ‡น๐Ÿ‡ผ^BV9P[A-Z0-9/]*$
73
C2NauruOC6531157NNNNR๐Ÿ‡ณ๐Ÿ‡ท^C2[A-Z0-9/]*$
74
C3AndorraEU2714203NYNAD๐Ÿ‡ฆ๐Ÿ‡ฉ^C3[A-Z0-9/]*$
75
C5The GambiaAF4635422NNYGM๐Ÿ‡ฌ๐Ÿ‡ฒ^C5[A-Z0-9/]*$
76
C6BahamasNA11860NNNBS๐Ÿ‡ง๐Ÿ‡ธ^C6[A-Z0-9/]*$
77
C8,C9MozambiqueAF5337181NYNMZ๐Ÿ‡ฒ๐Ÿ‡ฟ^C[89][A-Z0-9/]*$
78
CA-CEChileSA14,1612112NYYCL๐Ÿ‡จ๐Ÿ‡ฑ^C[A-E][A-Z0-9/]*$
79
CE0Easter IslandSA631247NYYCL๐Ÿ‡จ๐Ÿ‡ฑ^CE0[A-Z0-9/]*$
80
CE0Juan Fernรกndez IslandsSA1412125NYYCL๐Ÿ‡จ๐Ÿ‡ฑ^CE0[A-Z0-9/]*$
81
CE0Desventuradas IslandsSA1412217NYYCL๐Ÿ‡จ๐Ÿ‡ฑ^CE0[A-Z0-9/]*$
82
CE9/KC4AntarcticaAN
67, 69-74
12, 13, 29, 30, 32, 38, 39
13NYN
QSL via country under whose auspices the particular station is operating. The availability of a third-party traffic agreement and a QSL Bureau applies to the country under whose auspices the particular station is operating.
AQ๐Ÿ‡ฆ๐Ÿ‡ถ^(CE9|KC4)[A-Z0-9/]*$
83
CM,COCubaNA11870NYYCU๐Ÿ‡จ๐Ÿ‡บ^C[MO][A-Z0-9/]*$
84
CNMoroccoAF3733446NNNMA๐Ÿ‡ฒ๐Ÿ‡ฆ^CN[A-Z0-9/]*$
85
CPBoliviaSA12,1410104NYYBO๐Ÿ‡ง๐Ÿ‡ด^CP[A-Z0-9/]*$
86
CTPortugalEU3714272NYNPT๐Ÿ‡ต๐Ÿ‡น^CT[A-Z0-9/]*$
87
CT3MadeiraAF3633256NYNPT๐Ÿ‡ต๐Ÿ‡น^CT3[A-Z0-9/]*$
88
CUAzoresEU3614149NYNPT๐Ÿ‡ต๐Ÿ‡น^CU[A-Z0-9/]*$
89
CV-CXUruguaySA1413144NYYUY๐Ÿ‡บ๐Ÿ‡พ^C[V-X][A-Z0-9/]*$
90
CY0Sable IslandNA95211NYNCA๐Ÿ‡จ๐Ÿ‡ฆ^CY0[A-Z0-9/]*$
91
CY9St. Paul IslandNA95252NYNCA๐Ÿ‡จ๐Ÿ‡ฆ^CY9[A-Z0-9/]*$
92
D2,D3AngolaAF5236401NNNAO๐Ÿ‡ฆ๐Ÿ‡ด^D[23][A-Z0-9/]*$
93
D4Cape VerdeAF4635409NNNCV๐Ÿ‡จ๐Ÿ‡ป^D4[A-Z0-9/]*$
94
D6ComorosAF5339411NYY1975-07-06KM๐Ÿ‡ฐ๐Ÿ‡ฒ^D6[A-Z0-9/]*$
95
DA-DRGermanyEU2814230NYN
Only contacts made with DA-DL stations September 17, 1973, and after, and contacts made with Y2-Y9 stations October 3, 1990, and after, count for this entity.
DE๐Ÿ‡ฉ๐Ÿ‡ช^D[A-R][A-Z0-9/]*$
96
DU-DZ,4D-4IPhilippinesOC5027375NYYPH๐Ÿ‡ต๐Ÿ‡ญ
^(D[U-Z]|4[D-I])[A-Z0-9/]*$
97
E3EritreaAF483751NNN
Only contacts made November 14, 1962, and before, or May 24, 1991, and after, count for this entity.
ER๐Ÿ‡ช๐Ÿ‡ท^E3[A-Z0-9/]*$
98
E4PalestineAS3920510NNN1999-02-01PS๐Ÿ‡ต๐Ÿ‡ธ^E4[A-Z0-9/]*$
99
E5North Cook IslandsOC6232191NNNCK๐Ÿ‡จ๐Ÿ‡ฐ^E5[A-Z0-9/]*$
100
E5South Cook IslandsOC6232234NNNCK๐Ÿ‡จ๐Ÿ‡ฐ^E5[A-Z0-9/]*$