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United States

Ships under the flag of the United States

5,982 on the map now, and 31,492 heard in the last year.Counted , from live AIS reports. Page 198 of 206: ships 19,701 to 19,800.

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Ships flagged in the United States, page 198

Heard this year, not on the map now

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

ShipKindWhereHeard
USCG AUX 231735Search and rescue3 m by 3 mLast heard near TarrytownUnited States
USCG PABLO VALENTLaw enforcement46 m by 7 mLast heard near Morehead CityUnited States
USCGAUX-23273Search and rescue8 m by 4 mLast heard near AnnapolisUnited States
USCGAUX-23365Search and rescue6 m by 3 mLast heard near AlexandriaUnited States
USCGAUX-23569Search and rescue8 m by 4 mLast heard near AnnapolisUnited States
USCGC SLEDGELaw enforcement22 m by 6 mLast heard at sea
USCGC752Other type128 m by 16 mLast heard near OaklandUnited States
USEPA LAKE GUARDIANDredger53 m by 12 mLast heard at sea
USN 40PB1710Type not reportedLast heard at sea
USNS ABLEMilitary72 m by 29 mLast heard near YokohamaJapan
USNS CODYMilitary103 m by 29 mLast heard near San DiegoUnited States
USNS EFFECTIVEMilitary72 m by 29 mLast heard at sea
USNS LANSINGMilitary103 m by 29 mLast heard near Saint Pete BeachBound for Mobile
USNS LOYALOther type72 m by 28 mLast heard at sea
USNS MARIE THARPOther type108 m by 18 mLast heard near Calheta, Island São JorgePortugal
USNS SACAGAWEAMilitary210 m by 33 mLast heard at sea
USNS WESTWIND⁠has a photoOther type76 m by 17 mLast heard near New BedfordUnited States
USS LST 325Pilot vessel99 m by 16 mLast heard at sea
USV HAVOC R140Pleasure craft4 m by 2 mLast heard at sea
USV HAVOC R141Pleasure craft4 m by 2 mLast heard at sea
USV HAVOC R142Pleasure craft4 m by 2 mLast heard at sea
USV HAVOC R144Pleasure craft4 m by 2 mLast heard near San DiegoUnited States
USV HAVOC R145Pleasure craft4 m by 2 mLast heard near San DiegoUnited States
USV HAVOC R147Pleasure craft4 m by 2 mLast heard at sea
USV HAVOC VIPERPleasure craft6 m by 2 mLast heard at sea
USV-001Pleasure craft4 m by 2 mLast heard at sea
UTAH VOYAGERTanker186 m by 32 mLast heard near MartinezUnited States
UTB41317Pleasure craft12 m by 5 mLast heard near West Palm BeachUnited States
UTOPIAPleasure craft18 m by 5 mLast heard near San DiegoUnited States
UTOPIASailing vessel10 m by 2 mLast heard near League CityUnited States
V.A.CABRILLOTowing8 m by 4 mLast heard near Los AngelesBound for Newport
V.A.POINT VICENTETowing23 m by 6 mLast heard at sea
V70Other type9 m by 4 mLast heard near AnacortesUnited States
VADAPleasure craft10 m by 3 mLast heard at sea
VAGABONDPleasure craft18 m by 5 mLast heard near New BedfordUnited States
VAGABONDPleasure craft13 m by 7 mLast heard near MiamiUnited States
VAGABONDPassenger ship21 m by 7 mLast heard near San DiegoUnited States
VAGABONDEPleasure craft12 m by 4 mLast heard near AnnapolisUnited States
VAGARESailing vessel11 m by 4 mLast heard near KitteryUnited States
VAGARI MARISailing vessel12 m by 5 mLast heard near North BeachUnited States
VAHANAPleasure craft12 m by 6 mLast heard near ChaguaramasTrinidad & Tobago
VAITEPleasure craft13 m by 9 mLast heard near SarniaCanada
VAK 1Fishing vesselLast heard at sea
VAK 2Fishing vessel24 m by 6 mLast heard at sea
VALEPleasure craft16 m by 4 mLast heard near MayagüezPuerto Rico
VALENCIAPleasure craft20 m by 5 mLast heard near San DiegoUnited States
VALENTINESailing vessel14 m by 5 mLast heard near New BedfordUnited States
VALHALLAPleasure craft20 m by 6 mLast heard near TacomaUnited States
VALHALLAPleasure craft17 m by 5 mLast heard near HavelockUnited States
VALHALLAPleasure craft17 m by 6 mLast heard at sea
VALHALLAPleasure craft11 m by 3 mLast heard at sea
VALHALLAPleasure craft14 m by 4 mLast heard near San FranciscoUnited States
VALIANTSailing vessel11 m by 4 mLast heard at sea
VALIANT⁠has a photoPassenger ship30 m by 6 mLast heard near BostonUnited States
VALIANTPleasure craft23 m by 6 mLast heard at sea
VALIANTSailing vessel14 m by 4 mLast heard near AnnapolisUnited States
VALIDATEDSailing vessel13 m by 4 mLast heard at sea
VALIENTESailing vessel20 m by 5 mLast heard near Los AngelesUnited States
VALINORPleasure craft12 m by 2 mLast heard at sea
VALINORSailing vessel12 m by 3 mLast heard at sea
VALINORPleasure craft12 m by 4 mLast heard near AnnapolisUnited States
VALINTASailing vessel11 m by 3 mLast heard at sea
VALKOMMENPleasure craft13 m by 4 mLast heard near BelhavenUnited States
VALKYRIELaw enforcement10 m by 2 mLast heard near MengkofenGermany
VALKYRIEPleasure craft21 m by 7 mLast heard at sea
VALKYRIEPleasure craft36 m by 8 mLast heard at sea
VALKYRIEPassenger ship17 m by 8 mLast heard near BostonUnited States
VALKYRIEPleasure craft12 m by 6 mLast heard near Redwood CityUnited States
VALKYRITA IIIPleasure craft10 m by 4 mLast heard near SeattleUnited States
VALORFishing vessel15 m by 5 mLast heard near West Palm BeachUnited States
VALORLocal vessel211 m by 18 mLast heard near BaldwinUnited States
VALORSailing vesselLast heard near DavisvilleUnited States
VAMOOSESailing vessel12 m by 5 mLast heard near New BedfordUnited States
VAMOSSailing vessel13 m by 7 mLast heard near Morehead CityUnited States
VAMOSOther type15 m by 5 mLast heard near ChicagoUnited States
VAMOSPleasure craft19 m by 5 mLast heard near San FranciscoUnited States
VAMPYFishing vessel22 m by 6 mLast heard at sea
VAN LIFEPleasure craft9 m by 2 mLast heard at sea
VANCHANGSailing vessel12 m by 7 mLast heard near FuenterrabíaSpain
VANCOUVER FIREBOAT 1Unknown type14 m by 5 mLast heard near VancouverUnited States
VANESSAType not reportedLast heard at sea
VANETA MARIEDredger115 m by 16 mLast heard at sea
VANISHSailing vessel12 m by 4 mLast heard near Redwood CityUnited States
VANTAGEFishing vessel26 m by 8 mLast heard at sea
VANTAGEPleasure craft13 m by 3 mLast heard at sea
VAQUITAPleasure craft13 m by 4 mLast heard near MontereyUnited States
VARSailing vessel11 m by 4 mLast heard at sea
VARIABLEPleasure craft28 m by 8 mLast heard near San DiegoUnited States
VARUNASailing vessel14 m by 3 mLast heard near VancouverUnited States
VARYASailing vessel12 m by 3 mLast heard at sea
VASARAPleasure craft17 m by 5 mLast heard near San FranciscoUnited States
VAUD JFishing vessel30 m by 8 mLast heard at sea
VAYLOR PATRICKLocal vessel200 m by 35 mLast heard at sea
VAYUSailing vessel15 m by 8 mLast heard at sea
VAYUSailing vessel14 m by 6 mLast heard near TampaUnited States
VBCATFishing vessel9 m by 3 mLast heard at sea
VBPD 187Law enforcement9 m by 6 mLast heard near NorfolkUnited States
VECTORPleasure craft17 m by 5 mLast heard near NorfolkUnited States
VEDETTEPilot vessel11 m by 2 mLast heard near BaltimoreUnited States
VEEGEE IISailing vessel12 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.