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APRS station BD4ULA-9 - show graphs
Comment: If disturbed,please contact[439.625 -5C4FM]
Mic-E message: Off duty
Location: 31°21.94' N 120°48.51' E - locator PM01JI77AS - show map
11.4 km Northwest bearing 331° from Luzhi, Jiangsu Sheng, China [?]
11.9 km Southwest bearing 211° from Bacheng, Jiangsu Sheng, China
63.7 km West bearing 285° from Shanghai, Shanghai Shi, China
134.2 km Northeast bearing 27° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-02-08 11:56:56 UTC (2d 2h57m ago)
2025-02-08 19:56:56 CST local time at Luzhi, China [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: BD4ULA-9>SQRQY4 via qAS,BH4FEN-10
Positions stored: 71
Stations which heard BD4ULA-9 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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