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APRS station BI7JMD-9 - show graphs
Comment: 437.200MHz
Mic-E message: Off duty
Location: 22°58.25' N 113°19.72' E - locator OL62PX92KX - show map
3.9 km Northwest bearing 305° from Shiqiao, Guangdong Sheng, China [?]
4.9 km Northwest bearing 306° from Donghuan, Guangdong Sheng, China
18.1 km Southeast bearing 154° from Guangzhou, Guangdong Sheng, China
114.1 km Northwest bearing 312° from Hong Kong, Hong Kong
Last position: 2025-04-15 13:52:32 UTC (34d 1h57m ago)
2025-04-15 21:52:32 CST local time at Shiqiao, China [?]
Altitude: 20 m
Course: 179°
Speed: 9 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI7JMD-9>RRUXR5 via qAS,BG7JD-10
Positions stored: 52
Other SSIDs: BI7JMD BI7JMD-7
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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