Callsign:	CTHULHU
MMSI number:	338399136
IMO number:	935210
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°31.69' N 122°29.60' W - locator CN87SM06TR - show map 10.1 km Southeast bearing 129° from Enetai, Kitsap County, Washington, United States [?] 11.1 km South bearing 169° from Bainbridge Island, Kitsap County, Washington, United States 14.9 km Southwest bearing 234° from Seattle, King County, Washington, United States 119.8 km Southeast bearing 147° from Victoria, British Columbia, Canada
Last position:	2025-07-20 21:37:20 UTC (2d 9h42m ago) 2025-07-20 14:37:20 PDT local time at Enetai, United States [?]
Course:	291° – heading 511°
Speed:	13 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	CTHULHU>ais via Teachgeek
Positions stored:	3438

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.