Callsign:	WDN7181
MMSI number:	368306080
Navigational status:	Under way (sailing) (8)
Vessel class:	Dredging/underwater operations (33)
Destination:	(ETA ***00 00:00)
Location:	25°59.49' N 97°18.08' W - locator EL15IX37UX - show map 10.9 km Southwest bearing 206° from Laguna Heights, Cameron County, Texas, United States [?] 13.0 km Southwest bearing 226° from Port Isabel, Cameron County, Texas, United States 23.2 km Northeast bearing 59° from Heroica Matamoros, Tamaulipas, Mexico 98.6 km East bearing 96° from Reynosa, Tamaulipas, Mexico
Last position:	2025-03-10 20:21:11 UTC (3d 4h14m ago) 2025-03-10 15:21:11 CDT local time at Laguna Heights, United States [?]
Course:	360°
Speed:	0 km/h
Dimensions:	length 59 m width 20 m draught 0.0 m
Last path:	WDN7181>ais via N5JLR
Positions stored:	9500

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.