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 BD4TXS-8 - show graphs
Comment: BD4TXS dao ci yi you
Location: 39°37.28' N 94°29.63' E - locator NM79FO99GC - show map
138.6 km Southwest bearing 232° from Guazhou, Gansu Sheng, China [?]
147.9 km Southwest bearing 229° from Yuanquan, Gansu Sheng, China
Last position: 2025-10-03 05:54:00 UTC (36d 4h2m ago)
2025-10-03 11:54:00 +06 local time at Guazhou, China [?]
Course: 194°
Speed: 94 km/h
Last path: BD4TXS-8>DM6900-8 via WIDE1-1,WIDE2-1,qAS,BD4TXS-10 (good)
Positions stored: 1897
Other SSIDs: BD4TXS-18 BD4TXS-11 BD4TXS-5G BD4TXS-9 BD4TXS-10 BD4TXS-5 BD4TXS-R
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