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APRS station BI9AIB-9 - show graphs
Comment: 439.650MHz hello everybody!
Mic-E message: Off duty
Location: 34°16.65' N 109°02.58' E - locator OM44MG56DO - show map
5.8 km North bearing 16° from Dengjiapo, Shaanxi, China [?]
8.7 km East bearing 79° from Xincheng, Shaanxi, China
10.7 km East bearing 79° from Xi’an, Shaanxi, China
32.0 km East bearing 102° from Xianyang, Shaanxi, China
Last position: 2025-06-09 11:29:58 UTC (5d 2h39m ago)
2025-06-09 19:29:58 CST local time at Dengjiapo, China [?]
Altitude: 413 m
Course: 41°
Speed: 41 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI9AIB-9>STQVV5 via WIDE1-1,qAO,BG9EGA-10 (good)
Positions stored: 33427
Stations which heard BI9AIB-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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