Callsign:	WDF4649
MMSI number:	368612000
IMO number:	606549
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	BREM-SEA-BREM (ETA ***00 24:60)
Location:	47°33.69' N 122°37.39' W - locator CN87QN54FR - show map 966.0 m Southeast bearing 132° from Bremerton, Kitsap County, Washington, United States [?] 3.2 km Southwest bearing 215° from Enetai, Kitsap County, Washington, United States 22.4 km West bearing 257° from Seattle, King County, Washington, United States 111.6 km Southeast bearing 150° from Victoria, British Columbia, Canada
Last position:	2025-09-21 00:36:43 UTC (10h33m ago) 2025-09-20 17:36:43 PDT local time at Bremerton, United States [?]
Course:	347.8° – heading 344°
Speed:	7 km/h
Dimensions:	length 23 m width 9 m draught 0.0 m
Last path:	WDF4649>ais via KB7RYY
Positions stored:	269877

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.