Callsign:	WDK9916
MMSI number:	366988760
IMO number:	6295
Navigational status:	Reserved (12)
Vessel class:	(57)
Destination:	US^0VKL>0WE9 (ETA Jan29 05:08)
Location:	36°17.92' N 86°32.39' W - locator EM66RH51FQ - show map 10.5 km Southeast bearing 139° from Shackle Island, Sumner County, Tennessee, United States [?] 13.0 km Southwest bearing 220° from Gallatin, Sumner County, Tennessee, United States 26.4 km Northeast bearing 56° from Nashville, Davidson County, Tennessee, United States 77.7 km East bearing 109° from Clarksville, Montgomery County, Tennessee, United States
Last position:	2026-01-30 19:58:44 UTC (5h6m ago) 2026-01-30 13:58:44 CST local time at Shackle Island, United States [?]
Course:	174.7° – heading 171°
Speed:	9 km/h
Dimensions:	length 213 m width 22 m draught 3.1 m
Last path:	WDK9916>ais via KC8NNO
Positions stored:	253156

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.