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APRS station BI1UTH-9 - show graphs
Comment: DM-9100 APRS
Location: 39°42.76' N 116°02.89' E - locator OM89AR51SA - show map
5.0 km East bearing 71° from Fangshan, Beijing, China [?]
8.1 km West bearing 255° from Liangxiang, Beijing, China
36.8 km Southwest bearing 234° from Beijing, Beijing, China
115.8 km Northwest bearing 304° from Tianjin, Tianjin Shi, China
Last position: 2026-02-01 04:28:55 UTC (44m46s ago)
2026-02-01 12:28:55 CST local time at Fangshan, China [?]
Course: 177°
Speed: 2 km/h
Last path: BI1UTH-9>DM9100 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 2639
Other SSIDs: BI1UTH-7 BI1UTH BI1UTH-3 BI1UTH-8
Stations which heard BI1UTH-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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