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United States

Ships under the flag of the United States

6,280 on the map now, and 31,484 heard in the last year.Counted , from live AIS reports. Page 164 of 206: ships 16,301 to 16,400.

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Ships flagged in the United States, page 164

Heard this year, not on the map now

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

ShipKindWhereHeard
R/V DOLPHINDredger14 m by 5 mLast heard at sea
R/V ELAKHAOther type15 m by 5 mLast heard at sea
R/V EQUINOXLaw enforcement25 m by 8 mLast heard at sea
R/V GANNETGovernment vessel (non-combatant)15 m by 6 mLast heard near SavannahUnited States
R/V GULF CHALLENGERType not reported16 m by 6 mLast heard near KitteryBound for Newcastle
R/V GULF MARINEROther typeLast heard at sea
R/V HURRICANEOther typeLast heard near MiamiUnited States
R/V INTEGRITYOther type8 m by 3 mLast heard at sea
R/V JACK ROBERTSONOther type17 m by 6 mLast heard at sea
R/V JOANNE DAIBERUnknown type16 m by 6 mLast heard at sea
R/V KAUNANAOther type13 m by 6 mLast heard near HonoluluUnited States
R/V KAYE WILLIAMSPleasure craft16 m by 10 mLast heard near BridgeportUnited States
R/V KESTRELOther type21 m by 8 mLast heard at sea
R/V MAGISTERPleasure craft11 m by 3 mLast heard near AnacortesUnited States
R/V MALIAOther type6 m by 3 mLast heard at sea
R/V MURRELETGovernment vessel (non-combatant)12 m by 4 mLast heard near AstoriaUnited States
R/V MYAOther type11 m by 4 mLast heard at sea
R/V MYSTINUSUnknown type10 m by 3 mLast heard at sea
R/V NASTY HABITSFishing vesselLast heard near Annisquam HarbourUnited States
R/V NEIL ARMSTRONGOther type72 m by 15 mLast heard near ChathamBound for Duluth
R/V NORTH RIVERFishing vessel10 m by 3 mLast heard near East LakeUnited States
R/V PARAGONDredger12 m by 3 mLast heard near CorralitosUnited States
R/V PILLAR PT ALMARSearch and rescue9 m by 4 mLast heard at sea
R/V REID W. HARRISUnknown typeLast heard near Tybee IslandUnited States
R/V RESILIENCEOther type15 m by 4 mLast heard near Port AngelesUnited States
R/V RUDY G. ARNDTPleasure craftLast heard at sea
R/V RUTGERSOther type12 m by 4 mLast heard near New YorkUnited States
R/V SAND SHARKOther type6 m by 3 mLast heard at sea
R/V SEAHAWKOther typeLast heard near Sunny PointUnited States
R/V SETH GREENFishing vessel14 m by 6 mLast heard at sea
R/V SHEARWATERHigh-speed craft23 m by 8 mLast heard near BeaufortBound for Beaufort
R/V SILVER CRESCENTFishing vessel16 m by 4 mLast heard near CharlestonUnited States
R/V SOUNDERPleasure craft8 m by 3 mLast heard at sea
R/V TIDEWATERType not reported13 m by 5 mLast heard near Newport NewsBound for Chesapeake
R/V TOMMY MUNROGovernment vessel (non-combatant)30 m by 7 mLast heard at sea
R/V WARFISHDiving support12 m by 5 mLast heard near DavisvilleUnited States
R/V WHEELEROther type8 m by 2 mLast heard near WindsorCanada
R/V_SHARPOther type48 m by 10 mLast heard at sea
R14Pleasure craftLast heard at sea
RABID RABBITPleasure craft10 m by 3 mLast heard at sea
RACE CONDITIONSailing vessel11 m by 4 mLast heard at sea
RACE PASSAGESailing vessel14 m by 4 mLast heard near San FranciscoUnited States
RACER XSailing vessel9 m by 4 mLast heard at sea
RACER XSailing vessel11 m by 4 mLast heard near WinnetkaUnited States
RACHELTowing31 m by 9 mLast heard near YokohamaJapan
RACHELSailing vessel12 m by 4 mLast heard near NorfolkUnited States
RACHEL ANNPleasure craft21 mLast heard near SavannahUnited States
RACHEL CARSONPassenger ship24 m by 6 mLast heard at sea
RACHEL LEAHFishing vessel16 m by 6 mLast heard near PortsmouthUnited States
RACOON POINTFishing vessel33 m by 10 mLast heard at sea
RADIAL 89Pleasure craft34 m by 10 mLast heard near New YorkUnited States
RADIANCEPleasure craft19 m by 6 mLast heard near Newport BeachUnited States
RADIANCESailing vessel12 m by 4 mLast heard near AnnapolisUnited States
RADIANCEPleasure craft23 m by 6 mLast heard near West Palm BeachUnited States
RADIANT HOPESailing vessel14 m by 7 mLast heard near AnnapolisUnited States
RAETowing16 m by 5 mLast heard near New YorkUnited States
RAFFAELLAPleasure craft26 m by 6 mLast heard at sea
RAFFAELLA 2Pleasure craft16 m by 6 mLast heard near CambridgeUnited States
RAG DOLLPleasure craft15 m by 4 mLast heard at sea
RAGAMUFFINPleasure craft10 m by 3 mLast heard at sea
RAGDOLL 3Sailing vessel15 m by 4 mLast heard near San DiegoUnited States
RAGNA TSailing vessel11 m by 4 mLast heard near AnnapolisUnited States
RAGTIMESailing vessel12 m by 4 mLast heard near BremertonUnited States
RAINPleasure craft14 m by 4 mLast heard at sea
RAIN SHADOWPleasure craft32 mLast heard at sea
RAIN SHADOWPleasure craft16 m by 5 mLast heard at sea
RAINBOWTug29 m by 10 mLast heard near RiversideUnited States
RAINBOW CHILDSailing vessel14 m by 4 mLast heard at sea
RAINBOW IISailing vessel13 m by 4 mLast heard near South KingstownUnited States
RAINBOW RACESailing vessel15 m by 8 mLast heard near SeattleUnited States
RAINBOWS ENDPleasure craft21 m by 5 mLast heard near San FranciscoUnited States
RAINDANCER IIPleasure craft17 m by 5 mLast heard at sea
RAINDOGSailing vessel12 m by 4 mLast heard near SeattleUnited States
RAINMAKERPleasure craft11 m by 4 mLast heard at sea
RAINMANLocal vessel22 m by 10 mLast heard near Saint CharlesUnited States
RAISING PHOENIX IIFishing vessel25 m by 7 mLast heard at sea
RAJIAPleasure craft8 m by 3 mLast heard near SeattleUnited States
RAKALISailing vessel13 m by 4 mLast heard at sea
RAKUSailing vesselLast heard at sea
RALLY CAPFishing vessel12 m by 6 mLast heard near NewburyportUnited States
RALPHTowing30 m by 10 mLast heard near Lake CharlesUnited States
RALPHPleasure craft25 m by 6 mLast heard at sea
RALPH HENRYLocal vessel81 m by 12 mLast heard near LemayUnited States
RALPH RENFROLocal vessel210 m by 18 mLast heard at sea
RALPHIE'S DREAMPleasure craft9 m by 4 mLast heard at sea
RAM POWELL TLPUnknown type100 m by 100 mLast heard at sea
RAM XIIOther type32 m by 20 mLast heard at sea
RAM XIVType not reported32 m by 20 mLast heard at sea
RAMAELAPleasure craft20 m by 6 mLast heard at sea
RAMBLERPleasure craft14 m by 4 mLast heard at sea
RAMBLING RANGERPleasure craft8 m by 3 mLast heard at sea
RAMMPAGEPleasure craft16 m by 4 mLast heard at sea
RAMPANT IIPleasure craft9 m by 3 mLast heard at sea
RAMPARTTowing21 m by 8 mLast heard at sea
RAMPARTPassenger ship13 m by 5 mLast heard at sea
RANAPleasure craft14 m by 8 mLast heard at sea
RANA MILLEROther type40 m by 11 mLast heard near New YorkUnited States
RANDOLPH CLocal vessel207 m by 33 mLast heard near Baton RougeUnited States
RANDOMPleasure craftLast heard near TacomaUnited States
RANDY ECKSTEINLocal vessel207 m by 22 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.