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 BD1CFM-5 - show graphs
Comment: BD1CFM 0017.8Km 13.1V S02
Mic-E message: Off duty
Last status: F7F4CAB30076A7 51WG6_D4_250103
Location: 39°55.96' N 116°17.80' E - locator OM89DW53OU - show map
9.0 km West bearing 288° from Beijing, Beijing, China [?]
17.5 km East bearing 92° from Mentougou, Beijing, China
115.8 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position: 2025-12-05 04:40:07 UTC (2d 20h54m ago)
2025-12-05 12:40:07 CST local time at Beijing, China [?]
Altitude: 0 m
Course: 189°
Speed: 6 km/h
Device: Unknown: Other Mic-E
Last path: BD1CFM-5>SYUUY6 via TCPIP*,qAC,T2TAIPEI
Positions stored: 386
Other SSIDs: BD1CFM-7 BD1CFM-i
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