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 BD4XFK-6 - show graphs
Comment: 鲜花小镇欢迎您
Location: 31°49.80' N 121°36.90' E - locator PM01TT39TE - show map
3.0 km East bearing 82° from Gaojia, Jiangsu Sheng, China [?]
4.3 km Northwest bearing 299° from Huilong, Jiangsu Sheng, China
69.2 km North bearing 12° from Shanghai, Shanghai Shi, China
112.8 km Northeast bearing 59° from Suzhou, Jiangsu Sheng, China
Last position: 2025-06-22 01:21:42 UTC (9d 4h59m ago)
2025-06-22 09:21:42 CST local time at Gaojia, China [?]
Altitude: 18 m
Speed: 6 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BD4XFK-6>APDR16 via TCPIP*,qAC,T2HK
Positions stored: 342
Other SSIDs: BD4XFK-3 BD4XFK-10 BD4XFK
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