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 BH2UQJ-7 - show graphs
Comment: 51G2 4G 0.220Km 045m 13.5V S03
Location: 39°37.38' N 121°59.25' E - locator PM09XO89MM - show map
1.8 km West bearing 286° from Wafangdian, Liaoning, China [?]
25.4 km North bearing 4° from Pulandian, Liaoning, China
85.7 km Northeast bearing 23° from Dalian, Liaoning, China
117.6 km South bearing 190° from Yingkou, Liaoning, China
Last position: 2026-01-01 09:29:32 UTC (7h5m ago)
2026-01-01 17:29:32 CST local time at Wafangdian, China [?]
Altitude: 143 m
Course: 227°
Speed: 13 km/h
Last path: BH2UQJ-7>AP51G2 via TCPIP*,qAC,T2FZ
Positions stored: 245278
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