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 W5QX-11 - show graphs
Comment: ASU-HAB-11 CT8 S4 -7.4C 622hPa 3.8V
Mic-E message: En route
Location: 31°10.92' N 98°38.87' W - locator EM01QE23GQ - show map
6.9 km East bearing 103° from San Saba, San Saba County, Texas, United States [?]
30.7 km South bearing 194° from Goldthwaite, Mills County, Texas, United States
87.8 km West bearing 275° from Killeen, Bell County, Texas, United States
133.4 km Northwest bearing 320° from Austin, Travis County, Texas, United States
Last position: 2025-05-03 19:33:17 UTC (67d 12h24m ago)
2025-05-03 14:33:17 CDT local time at San Saba, United States [?]
Altitude: 1058 m
Course: 176°
Speed: 43 km/h
Last path: W5QX-11>SQ1P9R-2 via N5QHO-8,WIDE1*,WIDE2-1,qAR,KG5LAA (good)
Positions stored: 138
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