Callsign:	WDH5049
MMSI number:	367624030
IMO number:	138109
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	47°24.75' N 122°22.57' W - locator CN87TJ48UX - show map 9.7 km Southwest bearing 208° from Boulevard Park, King County, Washington, United States [?] 11.8 km South bearing 188° from White Center, King County, Washington, United States 21.8 km South bearing 189° from Seattle, King County, Washington, United States 135.4 km Southeast bearing 147° from Victoria, British Columbia, Canada
Last position:	2025-12-06 21:37:23 UTC (6d 14h46m ago) 2025-12-06 13:37:23 PST local time at Boulevard Park, United States [?]
Course:	162° – heading 147°
Speed:	11 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	WDH5049>ais via KB7RYY
Positions stored:	5728

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.