Callsign:	WDN4450
MMSI number:	366304000
IMO number:	952878
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Dredging/underwater operations (33)
Destination:	MANASQUAN, NJ
Location:	39°55.32' N 74°02.51' W - locator FM29XW41XG - show map 3.1 km East bearing 100° from Seaside Park, Ocean County, New Jersey, United States [?] 3.6 km Southeast bearing 133° from Seaside Heights, Ocean County, New Jersey, United States 81.3 km South bearing 186° from Brooklyn, Kings County, New York, United States 88.1 km South bearing 182° from New York City, New York, United States
Last position:	2025-09-25 13:18:53 UTC (11s ago) 2025-09-25 09:18:53 EDT local time at Seaside Park, United States [?]
Course:	160° – heading 184°
Speed:	3 km/h
Dimensions:	length 106 m width 21 m draught 4.0 m
Last path:	WDN4450>ais via DogeRam1500
Positions stored:	49469

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.