Callsign:	338173796
MMSI number:	338173796
IMO number:	990832
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°17.77' N 122°27.77' W - locator CN87SH41LB - show map 5.0 km North bearing 344° from Tacoma, Pierce County, Washington, United States [?] 7.5 km Northeast bearing 33° from Fircrest, Pierce County, Washington, United States 9.4 km Northeast bearing 44° from University Place, Pierce County, Washington, United States 35.8 km South bearing 196° from Seattle, King County, Washington, United States
Last position:	2025-12-03 23:20:03 UTC (7d 11h40m ago) 2025-12-03 15:20:03 PST local time at Tacoma, United States [?]
Course:	135° – heading 511°
Speed:	31 km/h
Dimensions:	length 14 m width 5 m draught 0.0 m
Last path:	338173796>ais via KB7RYY
Positions stored:	4938

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.