Callsign:	WCZ3958
MMSI number:	367413760
IMO number:	630389
Navigational status:	Under way (sailing) (8)
Vessel class:	(99)
Destination:	(ETA ***00 24:60)
Location:	47°37.66' N 122°23.94' W - locator CN87TP20CP - show map 5.5 km Northwest bearing 295° from Seattle, King County, Washington, United States [?] 12.9 km West bearing 273° from Medina, King County, Washington, United States 114.9 km Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2025-07-28 00:33:56 UTC (10s ago) 2025-07-27 17:33:56 PDT local time at Seattle, United States [?]
Course:	285.8° – heading 511°
Speed:	2 km/h
Dimensions:	length 528 m width 8 m draught 0.0 m
Last path:	WCZ3958>ais via KB7RYY
Positions stored:	60158

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.