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APRS station BH4TDV-1 - show graphs
Comment: 51G2 4G 14.883Km 007m 0.0V S09
Location: 31°34.36' N 120°19.94' E - locator PM01DN97VK - show map
1.2 km Northwest bearing 311° from Changjianglu, Jiangsu Sheng, China [?]
3.5 km Southwest bearing 247° from Dongting, Jiangsu Sheng, China
38.9 km Northwest bearing 320° from Suzhou, Jiangsu Sheng, China
113.7 km West bearing 290° from Shanghai, Shanghai Shi, China
Last position: 2025-10-28 08:45:27 UTC (11d 14h37m ago)
2025-10-28 16:45:27 CST local time at Changjianglu, China [?]
Altitude: 4 m
Course: 236°
Speed: 4 km/h
Last path: BH4TDV-1>AP51G2 via TCPIP*,qAC,T2HK
Positions stored: 3735
Other SSIDs: BH4TDV-10 BH4TDV-20 BH4TDV-8 BH4TDV-14 BH4TDV-99 BH4TDV BH4TDV-15 BH4TDV-18 BH4TDV-7 BH4TDV-88 BH4TDV-12 BH4TDV-9 BH4TDV-13
Last heard a station directly: 2025-07-17 11:47:27 UTC (114d 11h35m ago)
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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