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 BI9BKD-11 - show graphs
Comment: OWRX based APRS iGate WeiquSorth 144.640MHz E1[明月几时有,把酒问青天。不知天上宫阙,今夕是何年?]
Location: 34°08.73' N 108°55.73' E - locator OM44LD14LW - show map
5.6 km Southeast bearing 156° from Dianzicheng, Shaanxi, China [?]
5.7 km South bearing 200° from Changyanbao, Shaanxi, China
12.5 km South bearing 180° from Xi’an, Shaanxi, China
29.8 km Southeast bearing 136° from Xianyang, Shaanxi, China
Last position: 2025-10-29 23:55:43 UTC (10d 5h18m ago)
2025-10-30 07:55:43 CST local time at Dianzicheng, China [?]
Device: WB2OSZ: DireWolf
Last path: BI9BKD-11>APDW16 via TCPIP*,qAC,T2FZ
Positions stored: 32
Other SSIDs: BI9BKD-5 BI9BKD-10 BI9BKD-9 BI9BKD-8 BI9BKD
Last heard a station directly: 2025-10-28 04:40:14 UTC (12d 34m ago)
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