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APRS station BI1SRM-8 - show graphs
Comment: UV98 41.0C 874.6hPa S15
Mic-E message: En route
Location: 40°04.62' N 116°02.64' E - locator ON80AB58GL - show map
15.8 km North bearing 345° from Mentougou, Beijing, China [?]
21.7 km Southwest bearing 224° from Changping, Beijing, China
35.5 km Northwest bearing 302° from Beijing, Beijing, China
142.1 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position: 2025-07-06 08:09:02 UTC (11d 7h4m ago)
2025-07-06 16:09:02 CST local time at Mentougou, China [?]
Altitude: 1218 m
Course: 209°
Speed: 0 km/h
Device: Unknown: Other Mic-E
Last path: BI1SRM-8>TP0TV2 via WIDE1-1,WIDE2-1,qAS,BH1TZO-10 (good)
Positions stored: 21
Stations which heard BI1SRM-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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