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AIS vessel GRACE MCALLISTER - show graphs
Callsign: WDN9965
MMSI number: 368331910
IMO number: 1339569
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: NEW YORK
Location: 40°37.48' N 74°02.95' W - locator FN20XO49CW - show map
8.9 km West bearing 251° from Brooklyn, Kings County, New York, United States [?]
10.6 km South bearing 200° from New York City, New York, United States
Last position: 2025-10-11 10:23:29 UTC (1d 19h8m ago)
2025-10-11 06:23:29 EDT local time at Brooklyn, United States [?]
Course: 345° – heading 340°
Speed: 14 km/h
Dimensions: length 28 m width 12 m draught 0.0 m
Last path: WDN9965>ais via KD2IBE
Positions stored: 44666
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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