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-7 - show graphs
Location: 38°58.52' N 106°24.83' E - locator OM38EX94QC - show map
7.6 km South bearing 168° from Dawukou, Ningxia Huizu Zizhiqu, China [?]
29.9 km Northwest bearing 312° from Mataigou, Ningxia Huizu Zizhiqu, China
57.7 km North bearing 12° from Yinchuan, Ningxia Huizu Zizhiqu, China
83.9 km Southwest bearing 204° from Wuhai, Inner Mongolia, China
Last position: 2025-03-25 07:29:49 UTC (46d 8h1m ago)
2025-03-25 15:29:49 CST local time at Dawukou, China [?]
Device: OpenGD77: OpenGD77
Last path: BA4QFJ-7>APOG77 via RS0ISS*,qAO,BM5GSV-10 (good)
Positions stored: 8
Other SSIDs: BA4QFJ BA4QFJ-10 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