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 BI9AOV-5 - show graphs
Comment: BI9AOV,移动发射信标
Location: 34°22.67' N 109°12.26' E - locator OM44OJ40MQ - show map
6.9 km Southeast bearing 119° from Xiquan, Shaanxi, China [?]
10.6 km Southeast bearing 115° from Xinhe, Shaanxi, China
28.6 km Northeast bearing 62° from Xi’an, Shaanxi, China
46.2 km East bearing 84° from Xianyang, Shaanxi, China
Last position: 2025-02-10 15:15:31 UTC (2m5s ago)
2025-02-10 23:15:31 CST local time at Xiquan, China [?]
Course: 28°
Speed: 0 km/h
Last path: BI9AOV-5>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 22295
Other SSIDs: BI9AOV BI9AOV-1
APRS igate – Statistics for 2025-02:
Last heard a station directly: 2025-01-15 02:57:18 UTC (26d 12h20m ago)
Position packets sent to APRS-IS: 2 – show map
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