Callsign:	WMD4285
MMSI number:	368205020
IMO number:	992883
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Destination:	CLASS B
Location:	47°37.11' N 122°28.92' W - locator CN87SO28DK - show map 11.3 km West bearing 277° from Seattle, King County, Washington, United States [?] 11.9 km North bearing 7° from Southworth, Kitsap County, Washington, United States 14.7 km Northwest bearing 320° from White Center, King County, Washington, United States 112.0 km Southeast bearing 144° from Victoria, British Columbia, Canada
Last position:	2025-01-11 22:53:39 UTC (31d 21h31m ago) 2025-01-11 14:53:39 PST local time at Seattle, United States [?]
Course:	27° – heading 511°
Speed:	39 km/h
Dimensions:	length 8 m width 3 m draught 0.0 m
Last path:	WMD4285>ais via KB7RYY
Positions stored:	3206

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.