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 BI4IZH-1 - show graphs
Comment: 4.1V
Location: 37°47.17' N 116°54.05' E - locator OM87KS88CQ - show map
42.8 km Southeast bearing 137° from Botou, Hebei, China [?]
59.0 km South bearing 177° from Cangzhou, Hebei, China
151.0 km Northwest bearing 317° from Zibo, Shandong Sheng, China
Last position: 2025-02-07 04:10:25 UTC (3d 10h47m ago)
2025-02-07 12:10:25 CST local time at Botou, China [?]
Course:
Speed: 0 km/h
Last path: BI4IZH-1>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 15
Other SSIDs: BI4IZH-7 BI4IZH-R BI4IZH-10 BI4IZH
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