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 BI3NFU-1 - show graphs
Comment: 51G2S A0000.0Km 12.5V S9,
Last status: APRS-51G2-8K_20180212
Location: 40°23.86' N 118°58.79' E - locator ON90LJ75NK - show map
64.1 km West bearing 277° from Jiabeiyan, Liaoning, China [?]
67.1 km West bearing 272° from Dongshangen, Liaoning, China
73.2 km Northwest bearing 315° from Qinhuangdao, Hebei, China
108.7 km Northeast bearing 38° from Tangshan, Hebei, China
Last position: 2025-01-25 06:32:58 UTC (16d 8h12m ago)
2025-01-25 14:32:58 CST local time at Jiabeiyan, China [?]
Altitude: 270 m
Course: 181°
Speed: 0 km/h
Last path: BI3NFU-1>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored: 113004
Other SSIDs: BI3NFU-2 BI3NFU-6 BI3NFU-10 BI3NFU-4 BI3NFU-7 BI3NFU-3 BI3NFU-8 BI3NFU-5 BI3NFU-9 BI3NFU
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