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APRS station BI9CZG-9 - show graphs
Comment: 431.675MHz 13.4V
Location: 34°15.06' N 109°04.84' E - locator OM44MG90QF - show map
5.7 km Northeast bearing 63° from Dengjiapo, Shaanxi, China [?]
12.1 km East bearing 96° from Xincheng, Shaanxi, China
14.0 km East bearing 93° from Xi’an, Shaanxi, China
36.0 km East bearing 105° from Xianyang, Shaanxi, China
Last position: 2026-01-11 13:28:31 UTC (7h58m ago)
2026-01-11 21:28:31 CST local time at Dengjiapo, China [?]
Course: 67°
Speed: 37 km/h
Last telemetry: 2026-01-06 09:51:43 UTC (5d 11h35m ago) – show telemetry
Ch 1: 411, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
Last path: BI9CZG-9>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 174
APRS igate – Statistics for 2026-01:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2026-01-07 10:20:00 UTC (4d 11h6m ago)
Position packets heard directly: 13 on radio path
Position packets sent to APRS-IS: 15 – show map
Stations which heard BI9CZG-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.
Stations heard directly by BI9CZG-9
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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