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AIS vessel SSV CORWITH CRAMER - show graphs
Callsign: WTF3319
MMSI number: 366724450
IMO number: 617445
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Destination: VINYARD HAVEN (ETA Oct09 00:00)
Location: 42°15.94' N 70°19.40' W - locator FN42UG13ES - show map
25.9 km Northwest bearing 333° from Provincetown, Barnstable County, Massachusetts, United States [?]
37.7 km Northwest bearing 323° from Truro, Barnstable County, Massachusetts, United States
60.2 km East bearing 97° from South Boston, Suffolk County, Massachusetts, United States
61.4 km East bearing 99° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-10-15 19:40:42 UTC (104d 3h14m ago)
2025-10-15 15:40:42 EDT local time at Provincetown, United States [?]
Course: 78° – heading 74°
Speed: 12 km/h
Dimensions: length 42 m width 8 m draught 0.0 m
Last path: WTF3319>ais via K1XP
Positions stored: 58358
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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