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 BI4NTV-4G - show graphs
Comment: imei:*5109 rssi:30 sat:5/34
Last status: 4G-Tracker ver0.0.34 https://github.com/bg4uvr/4G-Tracker
Location: 35°07.05' N 118°23.74' E - locator OM95EC78LE - show map
7.7 km Northeast bearing 38° from Linyi, Shandong Sheng, China [?]
31.5 km Northwest bearing 315° from Xiazhuang, Shandong Sheng, China
153.8 km Northeast bearing 47° from Tongshan, Jiangsu Sheng, China
165.4 km Southeast bearing 135° from Tai’an, Shandong Sheng, China
Last position: 2026-01-13 19:06:11 UTC (4h17m ago)
2026-01-14 03:06:11 CST local time at Linyi, China [?]
Altitude: 49 m
Course: 115°
Speed: 6 km/h
Last path: BI4NTV-4G>APUVR via TCPIP*,qAC,T2FZ
Positions stored: 65352
Other SSIDs: BI4NTV-11 BI4NTV-2 BI4NTV-10 BI4NTV-1 BI4NTV-R BI4NTV-3
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