Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel HARLEY HALL - show graphs
Callsign: WDI8908
MMSI number: 367743370
Navigational status: Under way (engine) (0)
Vessel class: Towing - large (32)
Destination: WICKLIFE
Location: 36°31.15' N 88°02.23' W - locator EM56XM54MO - show map
18.1 km West bearing 281° from Dover, Stewart County, Tennessee, United States [?]
26.8 km East bearing 112° from Murray, Calloway County, Kentucky, United States
60.5 km West bearing 269° from Clarksville, Montgomery County, Tennessee, United States
118.8 km West bearing 290° from Nashville, Davidson County, Tennessee, United States
Last position: 2024-05-19 22:06:23 UTC (23h21m ago)
2024-05-19 17:06:23 CDT local time at Dover, United States [?]
Course: 3.7000000476837° – heading 511°
Speed: 11 km/h
Dimensions: draught 2.7 m
Last path: WDI8908>ais via KB4YTM
Positions stored: 26071
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS