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 AB9LS-9 - show graphs
Mic-E message: En route
Location: 37°38.54' N 89°07.90' W - locator EM57KP44ED - show map
12.0 km Southeast bearing 142° from Carbondale, Jackson County, Illinois, United States [?]
13.4 km Southwest bearing 205° from Crainville, Williamson County, Illinois, United States
122.8 km Southeast bearing 142° from Belleville, Saint Clair County, Illinois, United States
143.7 km Southeast bearing 139° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2025-06-12 13:31:48 UTC (23h51m ago)
2025-06-12 08:31:48 CDT local time at Carbondale, United States [?]
Altitude: 153 m
Course: 133°
Speed: 33 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: AB9LS-9>SW3X5T via WIDE1-1,WIDE2-1,qAR,WB0VTM-7 (good)
Positions stored: 3753
Stations which heard AB9LS-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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