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 BG8DUN-5 - show graphs
Comment: DE BG8DUN,welcome to Chengdu. 4.0V
Location: 30°24.16' N 104°08.46' E - locator OM20BJ66WP - show map
21.5 km Southwest bearing 215° from Longquan, Sichuan, China [?]
28.4 km Southeast bearing 132° from Dongsheng, Sichuan, China
30.2 km South bearing 166° from Chengdu, Sichuan, China
132.9 km Northwest bearing 333° from Zigong, Sichuan, China
Last position: 2025-06-30 07:45:24 UTC (1d 21h30m ago)
2025-06-30 15:45:24 CST local time at Longquan, China [?]
Course: 140°
Speed: 22 km/h
Last path: BG8DUN-5>APN000 via TCPIP*,qAC,T2FZ
Positions stored: 62
Other SSIDs: BG8DUN-7 BG8DUN-10 BG8DUN-1 BG8DUN-9 BG8DUN BG8DUN-12
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