Callsign:	WDH4366
MMSI number:	367616980
IMO number:	778131
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°47.22' N 122°25.60' W - locator CN87SS88TU - show map 3.4 km West bearing 253° from Woodway, Snohomish County, Washington, United States [?] 4.5 km Southwest bearing 234° from Edmonds, Snohomish County, Washington, United States 21.3 km North bearing 341° from Seattle, King County, Washington, United States 100.2 km Southeast bearing 135° from Victoria, British Columbia, Canada
Last position:	2025-02-17 19:08:18 UTC (1d 2h37m ago) 2025-02-17 11:08:18 PST local time at Woodway, United States [?]
Course:	25° – heading 511°
Speed:	20 km/h
Dimensions:	length 17 m width 8 m draught 0.0 m
Last path:	WDH4366>ais via KB7RYY
Positions stored:	1194

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.