Callsign:	WCZ4975
MMSI number:	367024340
IMO number:	212385
Navigational status:	Under way (engine) (0)
Vessel class:	Towing - large (32)
Destination:	EVERETT HBR OPS
Location:	48°01.23' N 122°12.60' W - locator CN88VA44TV - show map 4.3 km Southwest bearing 215° from Marysville, Snohomish County, Washington, United States [?] 4.6 km North bearing 353° from Everett, Snohomish County, Washington, United States 46.9 km North bearing 11° from Seattle, King County, Washington, United States 97.3 km Southeast bearing 118° from Victoria, British Columbia, Canada
Last position:	2025-12-23 01:46:32 UTC (9d 9h3m ago) 2025-12-22 17:46:32 PST local time at Marysville, United States [?]
Course:	260° – heading 511°
Speed:	14 km/h
Dimensions:	length 16 m width 5 m draught 2.0 m
Last path:	WCZ4975>ais via KB7RYY
Positions stored:	69293

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.