Callsign:	WDP4203
MMSI number:	368352290
IMO number:	808102
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°18.39' N 122°30.82' W - locator CN87RH83IN - show map 5.6 km Southeast bearing 117° from Gig Harbor, Pierce County, Washington, United States [?] 7.9 km Northwest bearing 319° from Tacoma, Pierce County, Washington, United States 8.1 km East bearing 84° from Artondale, Pierce County, Washington, United States 36.0 km South bearing 202° from Seattle, King County, Washington, United States
Last position:	2025-11-12 19:21:43 UTC (33d 3h3m ago) 2025-11-12 11:21:43 PST local time at Gig Harbor, United States [?]
Course:	358° – heading 9°
Speed:	8 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	WDP4203>ais via KB7RYY
Positions stored:	3232

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.