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 BI4KVT-8G - show graphs
Comment: E1[信号:-50 设备温度:51°C 电压:4.2V 行驶里程:2667.0公里-明朝甑复空,母子相持哭。]
Last status: 济南黄河业余无线电https://439110.cn/ 1.0.45
Location: 36°39.24' N 117°01.14' E - locator OM86MP26GX - show map
2.5 km Southeast bearing 129° from Jinan, Shandong Sheng, China [?]
28.1 km East bearing 68° from Changqing, Shandong Sheng, China
52.9 km North bearing 350° from Tai’an, Shandong Sheng, China
Last position: 2025-06-28 10:49:03 UTC (13h30m ago)
2025-06-28 18:49:03 CST local time at Jinan, China [?]
Altitude: 48 m
Course: 358°
Speed: 24 km/h
Last path: BI4KVT-8G>APRS4G via TCPIP*,qAC,T2FUKUOKA
Positions stored: 895
Other SSIDs: BI4KVT-B BI4KVT-R BI4KVT-7 BI4KVT-9 BI4KVT-5 BI4KVT-K BI4KVT-Y BI4KVT-8 BI4KVT BI4KVT-4 BI4KVT-E BI4KVT-D BI4KVT-15 BI4KVT-2
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