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APRS station BH4FRV - show graphs
Comment: 3.7V
Location: 31°11.92' N 121°30.68' E - locator PM01SE17IQ - show map
3.4 km Southwest bearing 246° from Huamu, Shanghai Shi, China [?]
5.7 km Southeast bearing 117° from Shanghai, Shanghai Shi, China
9.4 km Northwest bearing 325° from Kangqiao, Shanghai Shi, China
87.8 km East bearing 97° from Suzhou, Jiangsu Sheng, China
Last position: 2025-01-18 14:15:34 UTC (23d 16h1m ago)
2025-01-18 22:15:34 CST local time at Huamu, China [?]
Last path: BH4FRV>APN000 via TCPIP*,qAC,T2HK
Positions stored: 2686
Other SSIDs: BH4FRV-9 BH4FRV-5
Last heard a station directly: 2025-01-03 13:41:44 UTC (38d 16h35m 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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