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APRS station BI1JOT-9 - show graphs
Mic-E message: Off duty
Location: 39°50.14' N 116°25.10' E - locator OM89FU00EN - show map
8.2 km South bearing 167° from Beijing, Beijing, China [?]
14.8 km Northeast bearing 31° from Daxing, Beijing, China
100.8 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position: 2023-03-24 03:09:34 UTC (2d 21h51m ago)
2023-03-24 11:09:34 CST local time at Beijing, China [?]
Altitude: 22 m
Course: 45°
Speed: 9 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI1JOT-9>SYUPQ4 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BH1JRM-10 (good)
Positions stored: 25784
Stations which heard BI1JOT-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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