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 BI1QKM-5 - show graphs
Comment: Sunny Club 439.575 -8 88.5
Location: 39°49.47' N 116°17.86' E - locator OM89DT57RV - show map
11.8 km North bearing 347° from Daxing, Beijing, China [?]
12.5 km Southwest bearing 223° from Beijing, Beijing, China
106.9 km Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position: 2025-02-10 05:59:48 UTC (9h3m ago)
2025-02-10 13:59:48 CST local time at Daxing, China [?]
Altitude: 50 m
Course: 71°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BI1QKM-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 380
Other SSIDs: BI1QKM-9 BI1QKM-7 BI1QKM-8 BI1QKM-15
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