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APRS station BH4BPK-9 - show graphs
Mic-E message: Off duty
Location: 31°02.85' N 121°33.95' E - locator PM01SB71VJ - show map
8.4 km Southeast bearing 128° from Pujiang, Shanghai Shi, China [?]
15.5 km East bearing 76° from Jiangchuanlu, Shanghai Shi, China
22.0 km Southeast bearing 152° from Shanghai, Shanghai Shi, China
96.6 km East bearing 107° from Suzhou, Jiangsu Sheng, China
Last position: 2025-10-18 04:07:38 UTC (16h50m ago)
2025-10-18 12:07:38 CST local time at Pujiang, China [?]
Altitude: 16 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 178°
Speed: 7 km/h
Device: Yaesu: FTM-510D (rig)
Last path: BH4BPK-9>SQPRXL via WIDE1-1,qAR,BI4ALY-11 (good)
Positions stored: 1860
Other SSIDs: BH4BPK-7 BH4BPK-3 BH4BPK-15 BH4BPK BH4BPK-10 BH4BPK-2 BH4BPK-B
Stations which heard BH4BPK-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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