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 JA1WLQ-7 - show graphs
Comment: openSPOT4
Location: 30°28.85' N 97°34.76' W - locator EM10FL05LJ - show map
6.0 km Northeast bearing 40° from Pflugerville, Travis County, Texas, United States [?]
7.6 km Southwest bearing 204° from Hutto, Williamson County, Texas, United States
28.5 km Northeast bearing 33° from Austin, Travis County, Texas, United States
146.8 km Northeast bearing 37° from San Antonio, Bexar County, Texas, United States
Last position: 2025-07-22 00:47:28 UTC (10d 16h12m ago)
2025-07-21 19:47:28 CDT local time at Pflugerville, United States [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: JA1WLQ-7>APOSB4 via K1DDM,C4FM*,qAS,K1DDM (good)
Positions stored: 71
Other SSIDs: JA1WLQ-Y JA1WLQ-9 JA1WLQ-10 JA1WLQ JA1WLQ-N
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