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 BD1BLN-15 - show graphs
Comment: Hello FMO
Last status: 正在 新疆FMO中继(BI2QEY) 上守听
Location: 40°06.51' N 116°23.78' E - locator ON80EC76NA - show map
19.4 km Southeast bearing 129° from Changping, Beijing, China [?]
22.3 km North bearing 360° from Beijing, Beijing, China
126.4 km Northwest bearing 328° from Tianjin, Tianjin Shi, China
Last position: 2025-11-23 13:56:39 UTC (2d 19h36m ago)
2025-11-23 21:56:39 CST local time at Changping, China [?]
Last path: BD1BLN-15>APFM02 via TCPIP*,qAC,T2HK
Positions stored: 1
Other SSIDs: BD1BLN BD1BLN-10
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