Callsign:	SVDM4
MMSI number:	241798000
IMO number:	523366
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Cargo (79)
Destination:	SEA TRIALS
Location:	41°01.66' N 73°53.04' W - locator FN31BA36WP - show map 1.7 km Northwest bearing 327° from Dobbs Ferry, Westchester County, New York, United States [?] 3.7 km North bearing 353° from Hastings-on-Hudson, Westchester County, New York, United States 36.3 km North bearing 16° from New York City, New York, United States 42.3 km North bearing 7° from Brooklyn, Kings County, New York, United States
Last position:	2025-08-24 19:18:33 UTC (8h ago) 2025-08-24 15:18:33 EDT local time at Dobbs Ferry, United States [?]
Course:	272.100006° – heading 9°
Speed:	0 km/h
Dimensions:	length 110 m width 20 m draught 6.7 m
Last path:	SVDM4>ais via KD2IBE
Positions stored:	9961

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.