Callsign:	WDQ6399
MMSI number:	368443430
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	47°28.16' N 122°30.55' W - locator CN87RL82VP - show map 4.4 km Northwest bearing 303° from Vashon, King County, Washington, United States [?] 8.3 km Northeast bearing 26° from Maplewood, Pierce County, Washington, United States 20.2 km Southwest bearing 221° from Seattle, King County, Washington, United States 124.8 km Southeast bearing 149° from Victoria, British Columbia, Canada
Last position:	2025-11-30 23:30:39 UTC (4d 19h21m ago) 2025-11-30 15:30:39 PST local time at Vashon, United States [?]
Course:	199° – heading 200°
Speed:	76 km/h
Dimensions:	draught 0.0 m
Last path:	WDQ6399>ais via Teachgeek
Positions stored:	22

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.