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APRS station BH4DVO-9 - show graphs
Comment: 434.350MHz tOFF
Mic-E message: Off duty
Location: 31°08.29' N 121°24.60' E - locator PM01QD93ED - show map
2.3 km West bearing 260° from Changqiao, Shanghai Shi, China [?]
4.7 km Northeast bearing 46° from Minhang, Shanghai Shi, China
10.4 km Southwest bearing 206° from Shanghai, Shanghai Shi, China
151.8 km Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position: 2024-05-31 02:40:42 UTC (255d 12h20m ago)
2024-05-31 10:40:42 CST local time at Changqiao, China [?]
Altitude: 47 m
Course: 331°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BH4DVO-9>SQPXR9 via WIDE1-1,WIDE2-1,qAS,BG4AIZ-3 (good)
Positions stored: 204
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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