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-5 - show graphs
Location: 34°36.36' N 86°33.04' W - locator EM64RO35WK - show map
8.6 km West bearing 283° from Owens Cross Roads, Madison County, Alabama, United States [?]
12.4 km Southeast bearing 134° from Redstone Arsenal, Madison County, Alabama, United States
14.2 km South bearing 167° from Huntsville, Madison County, Alabama, United States
123.3 km Southwest bearing 247° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2023-10-24 14:23:21 UTC (262d 10h14m ago)
2023-10-24 09:23:21 CDT local time at Owens Cross Roads, United States [?]
Altitude: 159 m
Device: Open Source: APRSdroid (app, Android)
Last path: KM4ESU-5>APDR16 via WIDE1-1,qAR,W9KOP-10 (good)
Positions stored: 3
Other SSIDs: KM4ESU-3 KM4ESU-11 KM4ESU-2 KM4ESU-10 KM4ESU-12
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