Callsign:	WDH6910
MMSI number:	367642810
Vessel class:	Pleasure (37)
Location:	35°07.14' N 85°11.41' W - locator EM75JC78EN - show map 8.6 km South bearing 183° from Middle Valley, Hamilton County, Tennessee, United States [?] 13.0 km South bearing 180° from Soddy-Daisy, Hamilton County, Tennessee, United States 13.6 km Northeast bearing 53° from Chattanooga, Hamilton County, Tennessee, United States 148.0 km Southwest bearing 231° from Knoxville, Knox County, Tennessee, United States
Last position:	2025-12-03 14:54:57 UTC (86d 19h6m ago) 2025-12-03 09:54:57 EST local time at Middle Valley, United States [?]
Course:	219° – heading 511°
Speed:	15 km/h
Last path:	WDH6910>ais via W4ZHA
Positions stored:	14

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.