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 BI9CLR-2 - show graphs
Comment: Hello FMO
Last status: 正在 甘肃集群中继(BG9JYT) 上守听
Location: 34°19.12' N 109°03.99' E - locator OM44MH76XL - show map
1.4 km West bearing 272° from Baqiao, Shaanxi, China [?]
3.6 km North bearing 15° from Xiwang, Shaanxi, China
14.3 km Northeast bearing 62° from Xi’an, Shaanxi, China
33.5 km East bearing 94° from Xianyang, Shaanxi, China
Last position: 2025-12-17 02:44:06 UTC (9m27s ago)
2025-12-17 10:44:06 CST local time at Baqiao, China [?]
Last path: BI9CLR-2>APFM02 via TCPIP*,qAC,T2FZ
Positions stored: 1
Other SSIDs: BI9CLR BI9CLR-7 BI9CLR-5 BI9CLR-10
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