Callsign:	WDG9541
MMSI number:	367588820
Vessel class:	Pleasure (37)
Location:	48°41.64' N 122°47.59' W - locator CN88OQ46TN - show map 18.7 km Southwest bearing 237° from Marietta, Whatcom County, Washington, United States [?] 20.5 km Southwest bearing 239° from Marietta-Alderwood, Whatcom County, Washington, United States 66.2 km South bearing 159° from Vancouver, British Columbia, Canada 125.6 km North bearing 344° from Seattle, King County, Washington, United States
Last position:	2025-12-03 16:21:10 UTC (52d 5h45m ago) 2025-12-03 08:21:10 PST local time at Marietta, United States [?]
Course:	129° – heading 125°
Speed:	14 km/h
Last path:	WDG9541>ais via VE7KA
Positions stored:	600

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.