Callsign:	WDG6919
MMSI number:	367562040
Vessel class:	Pleasure (37)
Location:	35°09.12' N 85°09.20' W - locator EM75KD16OL - show map 4.5 km North bearing 342° from Harrison, Hamilton County, Tennessee, United States [?] 5.7 km Southeast bearing 150° from Middle Valley, Hamilton County, Tennessee, United States 18.5 km Northeast bearing 50° from Chattanooga, Hamilton County, Tennessee, United States 143.1 km Southwest bearing 231° from Knoxville, Knox County, Tennessee, United States
Last position:	2025-09-19 21:25:08 UTC (1d 17h3m ago) 2025-09-19 17:25:08 EDT local time at Harrison, United States [?]
Course:	97° – heading 511°
Speed:	16 km/h
Last path:	WDG6919>ais via W4ZHA
Positions stored:	19

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.