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 BI9CGB-8 - show graphs
Comment: GO~GO~GO~
Location: 34°10.07' N 108°58.42' E - locator OM44LE60TG - show map
6.9 km Southeast bearing 113° from Dianzicheng, Shaanxi, China [?]
9.9 km Southeast bearing 120° from Zhangbagou, Shaanxi, China
10.9 km South bearing 158° from Xi’an, Shaanxi, China
31.2 km Southeast bearing 127° from Xianyang, Shaanxi, China
Last position: 2025-04-06 01:40:28 UTC (53d 4h51m ago)
2025-04-06 09:40:28 CST local time at Dianzicheng, China [?]
Device: OpenGD77: OpenGD77
Last path: BI9CGB-8>APOG77 via WIDE1-1,WIDE2-1,qAR,BI9CGB-5 (good)
Positions stored: 9
Other SSIDs: BI9CGB-5 BI9CGB-7 BI9CGB-9 BI9CGB-11 BI9CGB-12
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