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AIS vessel ROBERT IV - show graphs
Callsign: WDC3892
MMSI number: 367015880
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: NEW YORK HRB
Location: 40°39.46' N 74°02.49' W - locator FN20XP57AT - show map
7.0 km Southwest bearing 205° from New York City, New York, United States [?]
7.4 km Northwest bearing 327° from Bensonhurst, Kings County, New York, United States
7.8 km West bearing 276° from Brooklyn, Kings County, New York, United States
Last position: 2025-07-23 20:20:05 UTC (13m51s ago)
2025-07-23 16:20:05 EDT local time at New York City, United States [?]
Course: 305.5° – heading 511°
Speed: 9 km/h
Dimensions: length 17 m width 7 m draught 2.5 m
Last path: WDC3892>ais via KD2IBE
Positions stored: 19733
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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