Callsign:	WDF4213
MMSI number:	367449270
IMO number:	794035
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°36.51' N 122°12.55' W - locator CN87VO46VB - show map 4.3 km North bearing 13° from Mercer Island, King County, Washington, United States [?] 4.7 km Northwest bearing 333° from Newport, King County, Washington, United States 9.2 km East bearing 88° from Seattle, King County, Washington, United States 125.8 km Southeast bearing 136° from Victoria, British Columbia, Canada
Last position:	2025-02-18 18:55:10 UTC (2m1s ago) 2025-02-18 10:55:10 PST local time at Mercer Island, United States [?]
Course:	360.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	WDF4213>ais via KB7RYY
Positions stored:	5200

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.