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APRS station BR7JAA-3 - show graphs
Comment: DGHAM Digi 439.550-5 88.5 LM0A 13.3V 40C
Location: 22°52.85' N 113°42.39' E - locator OL62UV41SJ - show map
7.7 km Northeast bearing 26° from Humen, Guangdong Sheng, China [?]
8.6 km Southeast bearing 143° from Houjie, Guangdong Sheng, China
53.5 km Southeast bearing 119° from Guangzhou, Guangdong Sheng, China
80.7 km Northwest bearing 325° from Hong Kong, Hong Kong
Last position: 2025-04-17 09:39:12 UTC (2d 7h53m ago)
2025-04-17 17:39:12 CST local time at Humen, China [?]
Device: WA0TQG (software)
Last path: BR7JAA-3>APLM0A via BH7IRN-3*,WIDE1*,qAS,BG7JD-10 (good)
Positions stored: 1
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-04-17 03:50:54 UTC (2d 13h41m ago)
Position packets heard directly: 51 on radio path
Stations which heard BR7JAA-3 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.
Stations heard directly by BR7JAA-3
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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