Callsign:	WDK6642
MMSI number:	368076580
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	35°05.19' N 85°16.47' W - locator EM75IC70BR - show map 5.5 km Northeast bearing 35° from Chattanooga, Hamilton County, Tennessee, United States [?] 8.3 km North bearing 346° from East Ridge, Hamilton County, Tennessee, United States 125.9 km East bearing 71° from Huntsville, Madison County, Alabama, United States
Last position:	2025-11-23 00:44:16 UTC (4d 12h45m ago) 2025-11-22 19:44:16 EST local time at Chattanooga, United States [?]
Course:	218° – heading 511°
Speed:	14 km/h
Dimensions:	draught 0.2 m
Last path:	WDK6642>ais via W4ZHA
Positions stored:	652

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.