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 BH4EVA - show graphs
Comment: KUNG
Location: 31°12.67' N 121°25.43' E - locator PM01RF00UQ - show map
739.9 m South bearing 159° from Changning, Shanghai Shi, China [?]
2.8 km Northwest bearing 307° from Xuhui, Shanghai Shi, China
3.5 km West bearing 249° from Shanghai, Shanghai Shi, China
79.4 km East bearing 97° from Suzhou, Jiangsu Sheng, China
Last position: 2025-06-17 01:20:17 UTC (20d 10h23m ago)
2025-06-17 09:20:17 CST local time at Changning, China [?]
Last path: BH4EVA>APN000 via TCPIP*,qAC,T2JKTP
Positions stored: 18
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