Callsign:	WDN7577
MMSI szám:	368309740
IMO szám:	618331
Navigational status:	Under way (engine) (0)
Hajóosztály:	Tug (52)
Cél:	TACOMA (ETA May19 20:00)
Hely:	47°18.03' N 122°26.94' W - lokátor CN87SH62CC - térkép nézet 5.3 km Észak irány 356° tól Tacoma, Pierce County, Washington, United States [?] 8.4 km Északkelet irány 37° tól Fircrest, Pierce County, Washington, United States 35.1 km Dél irány 195° tól Seattle, King County, Washington, United States
Utolső pozíció:	2025-12-03 07:14:08 UTC (1d 16h55m ezelőtt) 2025-12-02 23:14:08 PST helyi idő Tacoma, United States [?]
Irány:	150° – haladási írány 146°
Sebesség:	14 km/h
Méretek:	hossz 20 m szélesség 8 m merülés 2.2 m
Utolsó útvonal:	WDN7577>ais via KB7RYY
Positions stored:	15645

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.