Callsign:	WDH3758
MMSI number:	367610590
Navigational status:	Reserved (11)
Vessel class:	Tug (52)
Destination:	THEODORE
Location:	27°09.80' N 80°10.25' W - locator EL97VD99ME - show map 3.6 km Northeast bearing 54° from Port Salerno, Martin County, Florida, United States [?] 9.4 km East bearing 93° from Palm City, Martin County, Florida, United States 22.9 km Southeast bearing 129° from Port Saint Lucie, Saint Lucie County, Florida, United States 115.7 km North bearing 359° from Fort Lauderdale, Broward County, Florida, United States
Last position:	2025-03-08 22:39:17 UTC (19h29m ago) 2025-03-08 17:39:17 EST local time at Port Salerno, United States [?]
Course:	302.100006° – heading 284°
Speed:	3 km/h
Dimensions:	draught 3.0 m
Last path:	WDH3758>ais via W1SPG
Positions stored:	37

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.