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APRS station BI4PGN-8 - show graphs
Comment: @APRS 144.640Mhz AVRT9B_v1.04 3.79V_9
Last status: @APRS 144.640Mhz AVRT9B_v1.03 4.09V_9
Location: 39°53.44' N 116°37.17' E - locator OM89HV43IS - show map
2.4 km Southeast bearing 134° from Tongzhou, Beijing, China [?]
19.0 km East bearing 96° from Beijing, Beijing, China
95.9 km Northwest bearing 330° from Tianjin, Tianjin Shi, China
Last position: 2025-07-20 10:48:33 UTC (12d 7h33m ago)
2025-07-20 18:48:33 CST local time at Tongzhou, China [?]
Device: unknown: IRLP
Last path: BI4PGN-8>APVRT9 via TCPIP*,qAC,T2CS
Positions stored: 2632
Other SSIDs: BI4PGN-2 BI4PGN-1 BI4PGN-11 BI4PGN-B BI4PGN BI4PGN-3 BI4PGN-14 BI4PGN-15 BI4PGN-7 BI4PGN-D BI4PGN-5 BI4PGN-9 BI4PGN-H BI4PGN-6 BI4PGN-10 BI4PGN-12 BI4PGN-4 BI4PGN-W BI4PGN-M BI4PGN-Z BI4PGN-13
Last heard a station directly: 2025-07-20 10:29:12 UTC (12d 7h52m ago)
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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