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APRS station BI4VNM-8 - show graphs
Mic-E message: Off duty
Location: 31°54.62' N 120°16.51' E - locator PM01DV38AL - show map
850.8 m Northwest bearing 310° from Yaosai, Jiangsu Sheng, China [?]
1.1 km East bearing 94° from Chengjiang, Jiangsu Sheng, China
73.9 km Northwest bearing 336° from Suzhou, Jiangsu Sheng, China
135.6 km Northwest bearing 305° from Shanghai, Shanghai Shi, China
Last position: 2025-05-16 11:20:47 UTC (7d 9h14m ago)
2025-05-16 19:20:47 CST local time at Yaosai, China [?]
Altitude: -144 m
Course: 321°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: BI4VNM-8>SQUTV2 via WIDE1-1,WIDE2-1,BI4VNM-9*,qAS,BI4VNM-9 (good)
Positions stored: 353
Other SSIDs: BI4VNM-10 BI4VNM-9 BI4VNM-5 BI4VNM-2 BI4VNM-7 BI4VNM BI4VNM BI4VNM BI4VNM-1
Stations which heard BI4VNM-8 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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