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 BG8MOM-7 - show graphs
Location: 26°24.27' N 106°44.56' E - locator OL36IJ97CB - show map
20.0 km South bearing 173° from Guiyang, Guizhou Sheng, China [?]
78.6 km West bearing 281° from Duyun, Guizhou Sheng, China
82.4 km East bearing 78° from Anshun, Guizhou Sheng, China
Last position: 2025-09-04 05:21:53 UTC (12d 17h55m ago)
2025-09-04 13:21:53 CST local time at Guiyang, China [?]
Speed: 9 km/h
Last path: BG8MOM-7>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 138
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