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 BA4QFJ-10 - show graphs
Comment: B9/BA4QFJ
Location: 38°58.52' N 106°24.71' E - locator OM38EX94KB - show map
7.5 km South bearing 169° from Dawukou, Ningxia Huizu Zizhiqu, China [?]
30.0 km Northwest bearing 311° from Mataigou, Ningxia Huizu Zizhiqu, China
57.6 km North bearing 12° from Yinchuan, Ningxia Huizu Zizhiqu, China
84.0 km Southwest bearing 204° from Wuhai, Inner Mongolia, China
Last position: 2025-04-25 06:02:08 UTC (15d 12h7m ago)
2025-04-25 14:02:08 CST local time at Dawukou, China [?]
Altitude: 1056 m
Course: 178°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BA4QFJ-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored: 103
Other SSIDs: BA4QFJ BA4QFJ-7 BA4QFJ-1
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