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APRS station BI4AST-1 - show graphs
Comment: 电池电压 12.2V
Location: 31°07.26' N 121°21.32' E - locator PM01QC29PA - show map
12.1 km Southwest bearing 226° from Xuhui, Shanghai Shi, China [?]
12.4 km Southwest bearing 210° from Changning, Shanghai Shi, China
14.9 km Southwest bearing 221° from Shanghai, Shanghai Shi, China
75.0 km East bearing 106° from Suzhou, Jiangsu Sheng, China
Last position: 2026-01-19 07:16:20 UTC (1m38s ago)
2026-01-19 15:16:20 CST local time at Xuhui, China [?]
Last path: BI4AST-1>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 9
Other SSIDs: BI4AST-9 BI4AST-7 BI4AST-10 BI4AST BI4AST-3
Last heard a station directly: 2025-12-30 00:49:10 UTC (20d 6h28m 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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