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 BD7OIO-7 - show graphs
Location: 34°08.31' N 108°49.74' E - locator OM44JD93LF - show map - static map
3.7 km Southwest bearing 240° from Guodu, Shaanxi, China [?]
9.1 km Southwest bearing 229° from Dianzicheng, Shaanxi, China
16.2 km Southwest bearing 215° from Xi’an, Shaanxi, China
25.0 km Southeast bearing 152° from Xianyang, Shaanxi, China
Last position: 2022-12-09 09:00:45 UTC (51d 11h8m ago)
2022-12-09 17:00:45 CST local time at Guodu, China [?]
Course: 27°
Speed: 0 km/h
Last path: BD7OIO-7>APN000 via TCPIP*,qAC,T2SAPPORO
Positions stored: 4044
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