Callsign:	504171596
MMSI number:	504171596
Navigational status:	Under way (sailing) (8)
Vessel class:	(0)
Location:	47°42.32' N 122°37.04' W - locator CN87QQ59VG - show map 4.0 km Southeast bearing 147° from Poulsbo, Kitsap County, Washington, United States [?] 7.5 km East bearing 105° from Bangor Trident Base, Kitsap County, Washington, United States 24.0 km Northwest bearing 297° from Seattle, King County, Washington, United States 98.3 km Southeast bearing 145° from Victoria, British Columbia, Canada
Last position:	2025-03-09 13:59:53 UTC (4d 16h21m ago) 2025-03-09 06:59:53 PDT local time at Poulsbo, United States [?]
Course:	318° – heading 297°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	504171596>ais via KB7RYY
Positions stored:	1

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.