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APRS station BI1KMK-9 - show graphs
Mic-E message: Off duty
Location: 39°47.93' N 116°53.91' E - locator OM89KT71TR - show map
22.9 km West bearing 268° from Panggezhuang, Tianjin Shi, China [?]
25.4 km West bearing 274° from Zhaogezhuang, Tianjin Shi, China
44.4 km East bearing 106° from Beijing, Beijing, China
76.8 km North bearing 342° from Tianjin, Tianjin Shi, China
Last position: 2025-07-05 11:00:34 UTC (19d 11h1m ago)
2025-07-05 19:00:34 CST local time at Panggezhuang, China [?]
Altitude: 21 m
Course: 266°
Speed: 9 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI1KMK-9>SYTWY3 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BH1TZO-10 (good)
Positions stored: 232
Other SSIDs: BI1KMK-7
Stations which heard BI1KMK-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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