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APRS station BI3SJB-1 - show graphs
Comment: 朔风古韵塞上绿洲 439550 -5 TSQ136.5
Location: 39°05.74' N 112°47.79' E - locator OM69JC52NX - show map
11.3 km Northwest bearing 325° from Yangmingbu, Shanxi Sheng, China [?]
11.8 km Southwest bearing 207° from Yanmenguan, Shanxi Sheng, China
76.5 km North bearing 4° from Xinzhou, Shanxi Sheng, China
118.7 km South bearing 201° from Datong, Shanxi Sheng, China
Last position: 2025-12-29 07:05:24 UTC (1d 13h48m ago)
2025-12-29 15:05:24 CST local time at Yangmingbu, China [?]
Course: 34°
Speed: 76 km/h
Last path: BI3SJB-1>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 1668
Other SSIDs: BI3SJB BI3SJB-2
Stations which heard BI3SJB-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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