Callsign:	WTH4325
MMSI number:	366993010
IMO number:	812626
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	LOCAL SHIFTS (ETA Aug11 07:00)
Location:	47°34.16' N 122°20.77' W - lokaator CN87TN86KO - show map 4.2 km Lõunasse peiling 195° from Seattle, King County, Washington, United States [?] 9.3 km Läände peiling 269° from Mercer Island, King County, Washington, United States 11.5 km Loodesse peiling 317° from Bryn Mawr-Skyway, King County, Washington, United States 122.5 km Kagusse peiling 141° from Victoria, British Columbia, Canada
Last position:	2025-08-30 17:50:07 UTC (6h52m ago) 2025-08-30 10:50:07 PDT local time at Seattle, United States [?]
Course:	328.9° – suund 176°
Speed:	0 km/h
Dimensions:	pikkus 23 m laius 8 m süvis 0.0 m
Last path:	WTH4325>ais via KB7RYY
Positions stored:	687709

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.