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 BD1ABP-4G - show graphs
Comment: [业余无线电爱好者]RSSI:27 SAT:29<27
Last status: E1[顺风顺水顺人意 ,诸事皆顺]
Location: 39°45.92' N 98°17.32' E - locator NM99DS43PQ - show map
5.8 km South bearing 190° from Jiayuguan, Gansu Sheng, China [?]
19.7 km West bearing 277° from Suzhou, Gansu Sheng, China
48.0 km East bearing 99° from Laojunmiao, Gansu Sheng, China
Last position: 2025-07-11 14:47:12 UTC (4d 20h37m ago)
2025-07-11 22:47:12 CST local time at Jiayuguan, China [?]
Altitude: 1670 m
Course: 66°
Speed: 19 km/h
Last path: BD1ABP-4G>APRS4G via TCPIP*,qAC,T2CS
Positions stored: 2537
Other SSIDs: BD1ABP-7 BD1ABP
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