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APRS station BI1BIF-1 - show graphs
Mic-E message: Off duty
Location: 39°52.11' N 116°31.17' E - locator OM89GU28IK - show map
7.9 km Southwest bearing 239° from Tongzhou, Beijing, China [?]
11.3 km Southeast bearing 113° from Beijing, Beijing, China
98.4 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2025-02-11 01:46:59 UTC (58s ago)
2025-02-11 09:46:59 CST local time at Tongzhou, China [?]
Altitude: 28 m
Course: 96°
Speed: 78 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI1BIF-1>SYURQ1 via qAS,BY1AA-10
Positions stored: 4941
Other SSIDs: BI1BIF BI1BIF-7 BI1BIF-Y
Last heard a station directly: 2024-07-27 03:17:01 UTC (198d 22h30m ago)
Stations which heard BI1BIF-1 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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