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R/V CHALLENGER

🇺🇸 United States, search and rescue vessel

Not on the live map; last seen near San Francisco, United States.Last report .

MMSI 338475762

Open the map where she was last seen
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Particulars

MMSI338475762
FlagUnited States
Vessel typeSearch and rescue
Length overall9 m
Beam4 m

From her own AIS broadcasts.

Her MMSI

338475762

The first three digits, 338, are the country code of the United States: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Where she was last seen

Map © OpenStreetMap contributors © CARTO

Position37.6643° N, 122.3781° W
Last report

Ships leave the map 3 hours after their last report if they were moving, 6 hours if stopped.