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APRS station BA4RAD-6 - show graphs
Comment: 144.640MHz APRS iGate 启东439.300 -5 88.5
Location: 31°49.88' N 121°36.75' E - locator PM01TT39MM - show map
4.6 km Northwest bearing 299° from Huilong, Jiangsu Sheng, China [?]
5.5 km North bearing 339° from Huifeng, Jiangsu Sheng, China
69.2 km North bearing 12° from Shanghai, Shanghai Shi, China
112.7 km Northeast bearing 58° from Suzhou, Jiangsu Sheng, China
Last position: 2025-06-01 19:59:37 UTC (3m54s ago)
2025-06-02 03:59:37 CST local time at Huilong, China [?]
Device: WB2OSZ: DireWolf
Last path: BA4RAD-6>APDW17 via TCPIP*,qAC,T2CS
Positions stored: 1486
Other SSIDs: BA4RAD-10
APRS igate – Statistics for 2025-06:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-06-01 19:40:59 UTC (22m32s ago)
Position packets heard directly: 120 on radio path
Position packets sent to APRS-IS: 121 – show map
Stations heard directly by BA4RAD-6
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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