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APRS station BH4DVO-9 - show graphs
Comment: 433.800MHz tOFF
Mic-E message: Off duty
Location: 32°58.89' N 120°24.24' E - locator PM02EX85LN - show map
8.6 km Southwest bearing 231° from Xiaohai, Jiangsu Sheng, China [?]
10.9 km East bearing 70° from Caoyan, Jiangsu Sheng, China
114.5 km Northwest bearing 337° from Nantong, Jiangsu Sheng, China
123.4 km Northeast bearing 46° from Zhenjiang, Jiangsu Sheng, China
Last position: 2025-12-05 04:31:33 UTC (30d 7h21m ago)
2025-12-05 12:31:33 CST local time at Xiaohai, China [?]
Altitude: 3 m
Course: 167°
Speed: 19 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BH4DVO-9>SRUXX9 via BI4UES-3*,WIDE1*,BH4USR-10*,WIDE2*,qAS,BI4VNM-10 (good)
Positions stored: 232
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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