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APRS station BI7JMD-7 - show graphs
Comment: 436.680-4 82.5
Mic-E message: Off duty
Location: 22°58.34' N 113°20.45' E - locator OL62QX03VI - show map
2.0 km North bearing 14° from Shatou, Guangdong Sheng, China [?]
2.9 km East bearing 98° from Zhongcun, Guangdong Sheng, China
18.5 km Southeast bearing 150° from Guangzhou, Guangdong Sheng, China
113.3 km Northwest bearing 312° from Hong Kong, Hong Kong
Last position: 2025-02-16 08:52:19 UTC (12d 1h5m ago)
2025-02-16 16:52:19 CST local time at Shatou, China [?]
Course:
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: BI7JMD-7>RRUXS4 via WIDE1-1,WIDE2-1,qAS,BD7LJM-10 (good)
Positions stored: 1
Other SSIDs: BI7JMD
Stations which heard BI7JMD-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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