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 KM6WIU-9 - show graphs
Mic-E message: Off duty
Location: 29°25.97' N 98°38.03' W - locator EL09QK33WV - show map
5.4 km North bearing 343° from Lackland Air Force Base, Bexar County, Texas, United States [?]
13.6 km West bearing 274° from San Antonio, Bexar County, Texas, United States
16.0 km North bearing 4° from Von Ormy, Bexar County, Texas, United States
126.4 km Southwest bearing 223° from Austin, Travis County, Texas, United States
Last position: 2025-10-09 23:29:38 UTC (25d 5h4m ago)
2025-10-09 18:29:38 CDT local time at Lackland Air Force Base, United States [?]
Altitude: 266 m
Course: 252°
Speed: 91 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KM6WIU-9>RYRU9W via WIDE1-1,WIDE2-1,qAR,WX5II-11 (good)
Positions stored: 4581
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