Callsign:	WDH4571
MMSI number:	367619130
IMO number:	361823
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°34.73' N 122°35.20' W - locator CN87QN98OW - show map 5.7 km Northeast bearing 41° from Port Orchard, Kitsap County, Washington, United States [?] 6.5 km Northeast bearing 64° from Navy Yard City, Kitsap County, Washington, United States 19.3 km West bearing 261° from Seattle, King County, Washington, United States 111.3 km Southeast bearing 148° from Victoria, British Columbia, Canada
Last position:	2025-02-15 21:21:26 UTC (5d 20h38m ago) 2025-02-15 13:21:26 PST local time at Port Orchard, United States [?]
Course:	228° – heading 511°
Speed:	13 km/h
Dimensions:	length 16 m width 6 m draught 0.0 m
Last path:	WDH4571>ais via Teachgeek
Positions stored:	848

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.