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APRS station BI9CBG-7 - show graphs
Comment: BI9CBG@126.com
Mic-E message: Off duty
Location: 34°10.42' N 108°59.26' E - locator OM44LE81MQ - show map
9.0 km Southeast bearing 133° from Beilin, Shaanxi, China [?]
10.8 km Southeast bearing 114° from Zhangbagou, Shaanxi, China
10.9 km Southeast bearing 150° from Xi’an, Shaanxi, China
31.9 km Southeast bearing 125° from Xianyang, Shaanxi, China
Last position: 2026-01-07 23:45:17 UTC (2d 2h3m ago)
2026-01-08 07:45:17 CST local time at Beilin, China [?]
Altitude: 0 m
Course:
Speed: 0 km/h
Last telemetry: 2026-01-07 14:09:19 UTC (2d 11h39m ago) – show telemetry
Ch 1: 411, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
Last path: BI9CBG-7>STQPT2 via ARISS,SGATE,BI9CBG-5*,WIDE2,qAO,BH9FXK-10 (good)
Positions stored: 998
Other SSIDs: BI9CBG-5 BI9CBG
APRS digipeater – Statistics for 2026-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2026-01-07 12:55:36 UTC (2d 12h53m ago)
Position packets heard directly: 6 on radio path
Stations heard directly by BI9CBG-7
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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