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 BA4RAC - show graphs
Comment: 南通业余无线电爱好者俱乐部
Location: 32°01.83' N 120°53.27' E - locator PM02KA67MH - show map
1.2 km East bearing 89° from Nantong, Jiangsu Sheng, China [?]
4.1 km Northwest bearing 300° from Guanyinshan, Jiangsu Sheng, China
85.3 km North bearing 19° from Suzhou, Jiangsu Sheng, China
104.8 km Northwest bearing 329° from Shanghai, Shanghai Shi, China
Last position: 2024-10-01 16:33:32 UTC (62d 19h31m ago)
2024-10-02 00:33:32 CST local time at Nantong, China [?]
Course: 179°
Speed: 2 km/h
Last path: BA4RAC>APN000 via TCPIP*,qAC,T2FZ
Positions stored: 5
Other SSIDs: BA4RAC-9 BA4RAC-5 BA4RAC-N BA4RAC-Y BA4RAC-10 BA4RAC-8 BA4RAC-7 BA4RAC-D
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