US Prefix Chart
930 Possible Prefixes
Data As Of February 11, 2018

Callsigns816,159
Most Common #418.01%
Most Common Prefix KK6 1.82%
Most Common Prefix w/o # N 10.96%
Starts with K 569,159 69.74%
Starts with N 98,912 12.12%
Starts with W 122,479 15.01%
Starts with A 25,609 3.14%

0123456789
K4800453840413920806461186177651540894921
KA2500302722642747234823151901243622702880
KB560610446467310739298641162686453152616909
KC955152081070164143941686834177464920711960
KD1407736388253196232830953178970137115998
KE93092132943126276122755863127685225307
KF3263828997788114085778014394294334
KG3335223638842713248792414342345247
KH3340212510845384372
KI30237323310632331138481164316930
KJ6538314013748334145193683630
KK6460474114148420148595134057
KL38938961463339711586955
KM64453233141663899855683831
KN94574046589952330784334
KO5034343234138302453429
KP0070106109000000
KQ2826282827831280342929
KR6975385241854170864730
KS864931313403952503028
KT624133384258676704233
KU353330293493230363028
KV383429305013535373028
KW475334356236788783941
KX323432362575833533339
KY373830282493336432732
KZ45463539858850543933
0123456789
N9298905488099096930386118037917091738910
NA43583733726158673334
NB28312626303127322626
NC303232282192931303128
ND33272628353327292926
NE39483132585036463033
NF28262727352727272527
NG27252527332730272624
NH28022400027533320
NI28252726402734292728
NJ30288028292629242525
NK24252527352925272526
NL000212032911
NM282824273010426272925
NN33342931614045422929
NO30342931413833362627
NP0024737927900000
NQ25262527282724272526
NR26292627423133313026
NS30322630362627332728
NT29272627423929282526
NU26282626292630282827
NV25282625312926542726
NW29262726332929402727
NX28272929343030292726
NY26336629332628302826
NZ27282725342828272526
0123456789
W4781501142754069819459466026611850314534
WA1664204234851866393117913420209716491672
WB225275329671405317023492847185820032275
WC34383232633836373727
WD981387834203610897325019061074
WE435347421235859734428
WF31342830473836392828
WG34312828493131353027
WH43052000196761242
WI32302828444739362789
WJ36282833583433313429
WK28282727412829282729
WL211140065402
WM29272627443229312727
WN554046471046049536158
WO48332828433029343330
WP0056408278200000
WQ28262728302926273027
WR39373728714049533433
WS32342930493535403130
WT32292827573733293126
WU26282826283028262624
WV343042313730373115627
WW475576501667779765244
WX9256664928819445646996
WY343026273233321102827
WZ30302831443235303327
0123456789
AA416437421441484444454476364407
AB417507418510440368375363472472
AC52712549575423392357493546393
AD5773641323864804385215537
AE885651444195694805904953
AF404033304535484985633234
AG343429304713245372813129
AH6906420027531212
AI3328303146945556392927
AJ383326305433774402829
AK404032315814356703235
AL212324262423528612