Callsign:	WDJ5528
MMSI number:	367788530
Vessel class:	Sailing (36)
Location:	47°40.77' N 122°24.93' W - locator CN87TQ03DC - show map 10.1 km Southwest bearing 213° from Shoreline, King County, Washington, United States [?] 10.3 km Northwest bearing 323° from Seattle, King County, Washington, United States 109.7 km Southeast bearing 139° from Victoria, British Columbia, Canada
Last position:	2025-06-25 23:35:23 UTC (21d 10h58m ago) 2025-06-25 16:35:23 PDT local time at Shoreline, United States [?]
Course:	148° – heading 146°
Speed:	8 km/h
Last path:	WDJ5528>ais via KE7QNR
Positions stored:	263

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.