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 BD3QXU-4G - show graphs
Comment: [业余无线电爱好者]RSSI:16 SAT:27<34
Last status: 这么近那么美,周末到河北.
Location: 39°43.97' N 117°51.62' E - locator OM89WR35FV - show map
21.6 km Northeast bearing 26° from Fengtai, Tianjin Shi, China [?]
24.6 km Southwest bearing 243° from Fengrun, Hebei, China
29.8 km West bearing 292° from Tangshan, Hebei, China
88.0 km Northeast bearing 42° from Tianjin, Tianjin Shi, China
Last position: 2025-08-31 22:03:27 UTC (14m26s ago)
2025-09-01 06:03:27 CST local time at Fengtai, China [?]
Altitude: 13 m
Course: 295°
Speed: 0 km/h
Last path: BD3QXU-4G>APRS4G via TCPIP*,qAC,T2CS
Positions stored: 2756
Other SSIDs: BD3QXU-9 BD3QXU-1 BD3QXU-7 BD3QXU BD3QXU-3 BD3QXU
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