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-5 - show graphs
Comment: IMEI:*577 RSSI:-64 卫星:21/32 温度:30°C 音量:3.8V 消息:82.1km
Last status: https://aprs.tv 1.0.30
Location: 34°08.58' N 108°59.11' E - locator OM44LD84FH - show map
4.0 km North bearing 338° from Duqu, Shaanxi, China [?]
6.5 km Southeast bearing 150° from Changyanbao, Shaanxi, China
13.8 km South bearing 158° from Xi’an, Shaanxi, China
33.8 km Southeast bearing 130° from Xianyang, Shaanxi, China
Last position: 2025-10-30 00:56:53 UTC (4d 21h47m ago)
2025-10-30 08:56:53 CST local time at Duqu, China [?]
Altitude: 515 m
Course:
Speed: 0 km/h
Last path: BI9BKD-5>APRS4G via TCPIP*,qAC,T2FZ
Positions stored: 564
Other SSIDs: BI9BKD-11 BI9BKD-10 BI9BKD-9 BI9BKD-8 BI9BKD
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