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APRS station BI4VNM-9 - show graphs
Comment: DM9100-B0F73A
Location: 31°55.62' N 120°17.95' E - locator PM01DW52VL - show map
2.9 km Northeast bearing 34° from Yaosai, Jiangsu Sheng, China [?]
3.8 km Northeast bearing 62° from Chengjiang, Jiangsu Sheng, China
74.7 km North bearing 338° from Suzhou, Jiangsu Sheng, China
134.8 km Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position: 2025-01-21 16:02:18 UTC (19d 22h28m ago)
2025-01-22 00:02:18 CST local time at Yaosai, China [?]
Last path: BI4VNM-9>DM9100 via WIDE1-1,WIDE2-2,qAS,BI4SSB-10 (good)
Positions stored: 25939
Other SSIDs: BI4VNM-10 BI4VNM BI4VNM-7 BI4VNM-5 BI4VNM-1
Last heard a station directly: 2024-06-11 12:28:17 UTC (244d 2h2m 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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