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APRS station BI1KII-9 - show graphs
Comment: 439.750MHz Toff -500
Mic-E message: Off duty
Location: 39°51.63' N 116°16.62' E - locator OM89DU36FM - show map
11.5 km Southwest bearing 243° from Beijing, Beijing, China [?]
18.1 km Southeast bearing 119° from Mentougou, Beijing, China
111.0 km Northwest bearing 316° from Tianjin, Tianjin Shi, China
Last position: 2025-02-24 10:15:02 UTC (3d 22h56m ago)
2025-02-24 18:15:02 CST local time at Beijing, China [?]
Altitude: 54 m
Course: 186°
Speed: 11 km/h
Device: Yaesu: FTM-300D (rig)
Last path: BI1KII-9>SYUQV3 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 71
Stations which heard BI1KII-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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