Callsign:	WDH3912
MMSI number:	367612220
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	47°12.82' N 123°05.11' W - lokaator CN87KF91SH - show map 1.2 km Idast peiling 97° from Shelton, Mason County, Washington, United States [?] 22.5 km Kirdesse peiling 37° from McCleary, Grays Harbor County, Washington, United States 48.5 km Läände peiling 265° from Tacoma, Pierce County, Washington, United States 71.5 km Edelasse peiling 233° from Seattle, King County, Washington, United States
Last position:	2025-08-27 00:56:28 UTC (5d 10h31m ago) 2025-08-26 17:56:28 PDT local time at Shelton, United States [?]
Course:	360° – suund 511°
Speed:	189 km/h
Dimensions:	pikkus 11 m laius 4 m süvis 0.0 m
Last path:	WDH3912>ais via Teachgeek
Positions stored:	1475

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.