Callsign:	WDF3607
MMSI number:	367441910
IMO number:	703796
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Destination:	CLASS B
Location:	47°37.19' N 122°30.99' W - locator CN87RO88AR - show map 12.0 km North bearing 355° from Southworth, Kitsap County, Washington, United States [?] 13.9 km West bearing 276° from Seattle, King County, Washington, United States 16.6 km Northwest bearing 313° from White Center, King County, Washington, United States 110.4 km Southeast bearing 145° from Victoria, British Columbia, Canada
Last position:	2025-02-11 17:11:06 UTC (3h22m ago) 2025-02-11 09:11:06 PST local time at Southworth, United States [?]
Course:	282.8° – heading 511°
Speed:	9 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	WDF3607>ais via KB7RYY
Positions stored:	459

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.