Callsign:	VTS Sea
MMSI number:	003669707
IMO number:	971877
Navigational status:	Reserved (14)
Vessel class:	(130)
Destination:	CLASS B
Location:	47°35.32' N 122°20.47' W - locator CN87TO91BG - show map 2.1 km South bearing 199° from Seattle, King County, Washington, United States [?] 9.2 km Southwest bearing 247° from Medina, King County, Washington, United States 121.0 km Southeast bearing 140° from Victoria, British Columbia, Canada
Last position:	2025-06-12 14:34:02 UTC (22d 21h51m ago) 2025-06-12 07:34:02 PDT local time at Seattle, United States [?]
Course:	0° – heading 0°
Speed:	0 km/h
Dimensions:	length 254 m width 32 m draught 0.0 m
Last path:	VTS Sea>ais via KB7RYY
Positions stored:	281732

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.