Callsign:	WDD4550
MMSI number:	367146170
Navigational status:	Reserved (12)
Vessel class:	(57)
Destination:	BROWNSVILLE (ETA Dec03 00:00)
Location:	26°03.62' N 97°12.88' W - locator EL16JB44FL - show map 1.6 km Southwest bearing 203° from Port Isabel, Cameron County, Texas, United States [?] 4.5 km Southeast bearing 119° from Laguna Heights, Cameron County, Texas, United States 34.6 km Northeast bearing 55° from Heroica Matamoros, Tamaulipas, Mexico 106.7 km East bearing 91° from Reynosa, Tamaulipas, Mexico
Last position:	2025-12-06 06:31:12 UTC (2h49m ago) 2025-12-06 00:31:12 CST local time at Port Isabel, United States [?]
Course:	271.5° – heading 333°
Speed:	0 km/h
Dimensions:	length 81 m width 23 m draught 2.9 m
Last path:	WDD4550>ais via N5JLR
Positions stored:	3435

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.