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AIS vessel TERESA MCALLISTER - show graphs
Callsign: WDI3778
MMSI number: 367061730
IMO number: 5355955
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: US^0S6Z>0S6Z
Location: 40°04.23' N 74°55.69' W - locator FN20MB86OW - show map
2.8 km Southwest bearing 228° from Croydon, Bucks County, Pennsylvania, United States [?]
8.2 km South bearing 190° from Hulmeville, Bucks County, Pennsylvania, United States
104.9 km Southwest bearing 232° from Brooklyn, Kings County, New York, United States
105.9 km Southwest bearing 228° from New York City, New York, United States
Last position: 2025-01-30 13:48:44 UTC (29d 21h46m ago)
2025-01-30 08:48:44 EST local time at Croydon, United States [?]
Course: 248° – heading 511°
Speed: 12 km/h
Dimensions: length 28 m width 10 m draught 0.0 m
Last path: WDI3778>ais via KC2DVY
Positions stored: 3875
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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