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*
APRS station KM4ESU-10 - show graphs
Comment: winlink
Mic-E message: Off duty
Location: 34°36.21' N 86°33.02' W - locator EM64RO34XU - show map
8.5 km West bearing 282° from Owens Cross Roads, Madison County, Alabama, United States [?]
12.6 km Southeast bearing 135° from Redstone Arsenal, Madison County, Alabama, United States
14.5 km South bearing 167° from Huntsville, Madison County, Alabama, United States
123.4 km Southwest bearing 247° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-04-08 22:40:23 UTC (102d 18h3m ago)
2024-04-08 17:40:23 CDT local time at Owens Cross Roads, United States [?]
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KM4ESU-10>STSV2Q via WIDE1-1,WIDE2-1,qAR,W9KOP-10 (good)
Positions stored: 215
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS