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 BD7IDI-6 - show graphs
Comment: rssi:1288 sat:25/29
Last status: Mobile iGate
Location: 23°04.74' N 113°13.69' E - locator OL63OB78JX - show map
2.5 km Northwest bearing 300° from Dongsha, Guangdong Sheng, China [?]
4.7 km Southwest bearing 208° from Guangzhou, Guangdong Sheng, China
6.4 km Northeast bearing 42° from Guicheng, Guangdong Sheng, China
129.8 km Northwest bearing 313° from Hong Kong, Hong Kong
Last position: 2025-09-11 07:15:17 UTC (10h48m ago)
2025-09-11 15:15:17 CST local time at Dongsha, China [?]
Altitude: 22 m
Course: 185°
Speed: 31 km/h
Last path: BD7IDI-6>APDTU via TCPIP*,qAC,T2FZ
Positions stored: 42972
Other SSIDs: BD7IDI-11 BD7IDI-5 BD7IDI BD7IDI-10 BD7IDI-8
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