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APRS station BI3TTR-1 - show graphs
Comment: www.bi3ttr.cn 8.24V
Location: 34°07.31' N 108°49.33' E - locator OM44JC89PF - show map
7.4 km Northwest bearing 295° from Huangliang, Shaanxi, China [?]
9.7 km Northwest bearing 317° from Ziwu, Shaanxi, China
18.0 km Southwest bearing 213° from Xi’an, Shaanxi, China
26.4 km Southeast bearing 155° from Xianyang, Shaanxi, China
Last position: 2025-06-03 10:50:46 UTC (14d 12h43m ago)
2025-06-03 18:50:46 CST local time at Huangliang, China [?]
Course: 161°
Speed: 0 km/h
Last path: BI3TTR-1>APN000 via BR9AA-2*,WIDE2-1,qAO,BH9EUB-10 (good)
Positions stored: 2810
Other SSIDs: BI3TTR-10 BI3TTR-6 BI3TTR-9 BI3TTR-5
Stations which heard BI3TTR-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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