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APRS station BA4RBU-7 - show graphs
Comment: 电波传四海,朋友遍五洲。 3.8V
Location: 32°00.96' N 120°58.74' E - locator PM02LA73LU - show map
6.8 km Southeast bearing 145° from Xingren, Jiangsu Sheng, China [?]
7.5 km South bearing 172° from Yangshiqiao, Jiangsu Sheng, China
87.0 km Northeast bearing 25° from Suzhou, Jiangsu Sheng, China
99.2 km Northwest bearing 333° from Shanghai, Shanghai Shi, China
Last position: 2025-12-24 08:55:00 UTC (1d 8h38m ago)
2025-12-24 16:55:00 CST local time at Xingren, China [?]
Course: 258°
Speed: 2 km/h
Last path: BA4RBU-7>APN000 via TCPIP*,qAC,T2NANJING
Positions stored: 92
Other SSIDs: BA4RBU-1 BA4RBU
Stations which heard BA4RBU-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
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