Callsign:	WDL9221
MMSI number:	368177080
IMO number:	312755
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°28.46' N 122°30.19' W - locator CN87RL93OU - show map 4.2 km South bearing 181° from Southworth, Kitsap County, Washington, United States [?] 4.4 km Northwest bearing 313° from Vashon, King County, Washington, United States 19.5 km Southwest bearing 221° from Seattle, King County, Washington, United States 124.5 km Southeast bearing 148° from Victoria, British Columbia, Canada
Last position:	2025-09-12 18:49:20 UTC (15d 15h45m ago) 2025-09-12 11:49:20 PDT local time at Southworth, United States [?]
Course:	204° – heading 203°
Speed:	11 km/h
Dimensions:	length 14 m width 6 m draught 0.0 m
Last path:	WDL9221>ais via Teachgeek
Positions stored:	3500

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.