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United States

Ships under the flag of the United States

5,548 on the map now, and 31,507 heard in the last year.Counted , from live AIS reports. Page 57 of 207: ships 5,601 to 5,699.

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Ships flagged in the United States, page 57

Heard this year, not on the map now

A to Z, with where and when each was last heard.

ShipKindWhereHeard
AIYASailing vessel13 m by 3 mLast heard at sea
AJSailing vessel11 m by 4 mLast heard near BostonUnited States
AJ ORIONSailing vessel13 m by 4 mLast heard near Playa BlancaSpain
AJAC CRUISERPleasure craft20 m by 6 mLast heard near IukaUnited States
AKELA IIISailing vessel14 m by 4 mLast heard near CambridgeUnited States
AKEOSailing vessel15 m by 2 mLast heard near WaukeganUnited States
AKIMBOPleasure craft14 m by 3 mLast heard at sea
AKU AKU IIPleasure craft19 m by 7 mLast heard at sea
AKULAPleasure craft13 m by 4 mLast heard at sea
AKVAVITPleasure craft18 m by 5 mLast heard near AnnapolisUnited States
AL BOUCHRAPleasure craft32 m by 7 mLast heard near MiamiUnited States
AL CENACLocal vessel278 m by 18 mLast heard at sea
AL DI LASailing vessel13 m by 2 mLast heard at sea
AL SLOSSLocal vessel210 m by 12 mLast heard at sea
ALA KAISailing vessel13 m by 4 mLast heard near Santa BarbaraUnited States
ALA MOANASailing vessel15 m by 5 mLast heard near San DiegoUnited States
ALABAMAPassenger ship38 m by 8 mLast heard at sea
ALAMOPleasure craft17 m by 4 mLast heard near NorfolkUnited States
ALAMOTowing23 m by 9 mLast heard near GalvestonUnited States
ALANA ROSELocal vessel79 m by 12 mLast heard near Lake CharlesUnited States
ALANDAPleasure craft10 m by 2 mLast heard near League CityUnited States
ALANNA RENEEFishing vessel15 m by 6 mLast heard near York BeachUnited States
ALARAPleasure craft16 m by 5 mLast heard at sea
ALARISSailing vessel12 m by 4 mLast heard near AnnapolisUnited States
ALASKA ENDEAVORFishing vessel35 m by 11 mLast heard near SeattleBound for Dutch Harbor
ALASKA GYPSYPleasure craft12 m by 4 mLast heard at sea
ALASKA KNIGHTFishing vessel48 m by 10 mLast heard near SeattleUnited States
ALASKA QUESTPleasure craft20 m by 6 mLast heard near Port LudlowBound for Port Ludlow
ALASKAN EXPLORER⁠has a photoTanker287 m by 50 mLast heard at seaBound for Big Stone
ALASKAN FRONTIERTanker287 m by 50 mLast heard at seaBound for Valdez
ALASKAN LEADERFishing vessel45 m by 10 mLast heard at sea
ALASKAN LEGENDTanker287 m by 50 mLast heard at seaBound for Valdez
ALASKAN NAVIGATOR⁠has a photoTanker287 m by 50 mLast heard near Port AngelesBound for Port Angeles
ALASKAN SEA-DUCTIONPleasure craft15 m by 5 mLast heard at sea
ALASKAN_STORYType not reported27 m by 9 mLast heard at sea
ALBASailing vessel14 m by 4 mLast heard near CambridgeUnited States
ALBATROSSSailing vessel13 m by 4 mLast heard at sea
ALBATROSSSailing vessel15 m by 6 mLast heard near HavelockUnited States
ALBERTTug26 m by 10 mLast heard near BaytownUnited States
ALBERTPleasure craft15 m by 4 mLast heard at sea
ALBOESailing vessel12 m by 4 mLast heard at sea
ALBURY - LETTAMELINAPleasure craft8 m by 3 mLast heard at sea
ALCATRAZ CLIPPEROther typeLast heard near San FranciscoUnited States
ALCATRAZ FLYEROther type40 m by 10 mLast heard near OaklandUnited States
ALCHEMISTSailing vessel10 m by 4 mLast heard near WinnetkaUnited States
ALCHEMYPleasure craft19 m by 3 mLast heard at sea
ALCHEMYSailing vessel10 m by 4 mLast heard near League CityUnited States
ALCHEMYSailing vessel13 m by 4 mLast heard near San DiegoUnited States
ALCHEMYSailing vessel13 m by 4 mLast heard at sea
ALCHEMYPleasure craft14 m by 5 mLast heard at sea
ALCHEMYSailing vessel14 m by 4 mLast heard at sea
ALCHERAPleasure craft12 m by 3 mLast heard near San FranciscoUnited States
ALCO 1Pleasure craft25 m by 7 mLast heard at sea
ALCYONE IISailing vessel10 m by 4 mLast heard near AnnapolisUnited States
ALEAPleasure craft19 m by 6 mLast heard near BostonUnited States
ALECATFishing vessel15 m by 5 mLast heard near Bodega BayUnited States
ALEGRIAPleasure craft11 m by 4 mLast heard near MiamiUnited States
ALEGRIASailing vessel12 m by 3 mLast heard near NorfolkUnited States
ALEGRIASailing vessel16 m by 4 mLast heard at sea
ALEGRIASPleasure craft10 m by 3 mLast heard at sea
ALEOLIPleasure craft26 m by 5 mLast heard at sea
ALERTTowing42 m by 13 mLast heard near Lake CharlesBound for Lake Charles
ALERT 1Search and rescue8 m by 2 mLast heard near Annisquam HarbourUnited States
ALESSA LEIGHPleasure craft30 m by 6 mLast heard near Newport BeachUnited States
ALETASailing vessel12 m by 4 mLast heard near Santa Cruz de TenerifeSpain
ALEUTIASailing vessel15 m by 4 mLast heard near New BedfordUnited States
ALEUTIAN BALLADPassenger ship35 m by 8 mLast heard at sea
ALEUTIAN SUNFishing vessel17 m by 6 mLast heard at sea
ALEXA CORINNEPleasure craft6 m by 5 mLast heard near New BedfordUnited States
ALEXANDRA DANOSCargo ship43 m by 10 mLast heard at sea
ALEXANDRA LFishing vessel29 m by 7 mLast heard at sea
ALEXANDRIAPleasure craft15 m by 5 mLast heard near Port ManateeUnited States
ALEXISPassenger ship17 m by 5 mLast heard near BridgeportUnited States
ALEXISSailing vesselLast heard near Cape HenryUnited States
ALEXIS MARTINAFishing vessel29 m by 9 mLast heard at sea
ALFRED P.CENAC IIITug20 m by 10 mLast heard near Lake CharlesUnited States
ALGOMAPleasure craft12 m by 4 mLast heard near Morehead CityUnited States
ALI'IKAISailing vessel15 m by 4 mLast heard near El SegundoUnited States
ALI-BYEPleasure craft11 m by 4 mLast heard near Long BeachUnited States
ALIASPleasure craft12 m by 4 mLast heard at sea
ALICELocal vessel349 m by 34 mLast heard at sea
ALICE AUSTENType not reported59 m by 12 mLast heard near New YorkUnited States
ALICE GPleasure craft15 m by 4 mLast heard at sea
ALICE MAEFishing vessel20 m by 10 mLast heard near GalvestonUnited States
ALICE PARKERLocal vessel37 m by 11 mLast heard near Orange BeachUnited States
ALICIA'S WRATHSailing vessel11 m by 4 mLast heard near EverettUnited States
ALIDASailing vessel14 m by 4 mLast heard near Ayia NapaCyprus
ALIGAROPleasure craft10 m by 4 mLast heard near AnnapolisUnited States
ALINASailing vessel13 m by 6 mLast heard near Los AngelesUnited States
ALINGHIPleasure craft12 m by 4 mLast heard near AnacortesUnited States
ALITASailing vessel14 m by 4 mLast heard near AnnapolisUnited States
ALIVASailing vessel14 m by 4 mLast heard near BostonUnited States
ALIX ANNE ECKSTEINLocal vessel357 m by 44 mLast heard at sea
ALIZESailing vessel12 m by 4 mLast heard at sea
ALKAHESTSailing vessel13 m by 3 mLast heard at sea
ALKIPleasure craft13 m by 6 mLast heard at sea
ALL AT SEASailing vessel11 m by 3 mLast heard at sea
ALL HANZ ON DECK IIPleasure craft15 m by 5 mLast heard near Port ManateeUnited States
ALL INPleasure craft13 m by 4 mLast heard at sea

Other flags on the map

Ships on the map now, by flag.

Flags and MMSIs

The first three digits of a ship's MMSI name her flag. The United States' are 303, 338 and 366 to 369, so a ship's number tells you she is here before her name does.

A ship that changes flag is given a new MMSI and keeps her IMO number for life; her page lists the other MMSIs her IMO number was heard under.

Ports in the United States

How this list is made

A ship is listed under the flag her MMSI names. While she is on the map she is listed first, longest first; after that come the ships heard in the last year, A to Z, each with when and where she was last heard.

Read MMSI, IMO and call signs.