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APRS station BI1VAR-7 - show graphs
Location: 40°06.91' N 116°17.96' E - locator ON80DC57WP - show map
13.3 km Southeast bearing 150° from Changping, Beijing, China [?]
24.5 km North bearing 340° from Beijing, Beijing, China
131.6 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2025-05-09 11:07:42 UTC (13d 19h37m ago)
2025-05-09 19:07:42 CST local time at Changping, China [?]
Last path: BI1VAR-7>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 1741
Other SSIDs: BI1VAR
APRS igate – Statistics for 2025-05:
Last heard a station directly: 2025-01-29 02:37:28 UTC (114d 4h7m ago)
Position packets sent to APRS-IS: 1 – show map
Stations which heard BI1VAR-7 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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