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 BI1NKD-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 438.22500MHz -8.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 40°16.77' N 116°27.30' E - locator ON80FG47OB - show map
21.1 km East bearing 71° from Changping, Beijing, China [?]
23.6 km Northwest bearing 317° from Shunyi, Beijing, China
41.6 km North bearing 7° from Beijing, Beijing, China
87.9 km North bearing 347° from Langfang, Hebei, China
Last position: 2025-09-16 07:05:32 UTC (20s ago)
2025-09-16 15:05:32 CST local time at Changping, China [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI1NKD-D>APDG03 via TCPIP*,qAC,BI1NKD-DS
Positions stored: 2
Other SSIDs: BI1NKD-R BI1NKD-7
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