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 BI4XGL-8 - show graphs
Comment: imei:*2278 rssi:31 sat:26/28
Last status: 南通业余无线电爱好者俱乐部438.500MHz
Location: 32°04.06' N 120°51.85' E - locator PM02KB36QF - show map
4.3 km North bearing 347° from Nantong, Jiangsu Sheng, China [?]
8.4 km Northwest bearing 317° from Guanyinshan, Jiangsu Sheng, China
88.6 km North bearing 17° from Suzhou, Jiangsu Sheng, China
109.5 km Northwest bearing 329° from Shanghai, Shanghai Shi, China
Last position: 2025-02-10 14:28:15 UTC (1m2s ago)
2025-02-10 22:28:15 CST local time at Nantong, China [?]
Altitude: 8 m
Course: 269°
Speed: 26 km/h
Last path: BI4XGL-8>APUVR via TCPIP*,qAC,T2NANJING
Positions stored: 183134
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