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APRS station BI4ALC - show graphs
Location: 31°24.91' N 121°20.80' E - ตำแหน่ง PM01QJ19OP - show map
7.0 km ใต้ bearing 174° มาจาก Luojing, Shanghai Shi, China [?]
7.2 km ตะวันออก bearing 88° มาจาก Xuhang, Shanghai Shi, China
23.9 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Shanghai, Shanghai Shi, China
72.3 km ตะวันออก bearing 80° มาจาก Suzhou, Jiangsu Sheng, China
Last position: 2025-11-09 04:51:39 UTC (28d 11h45m ago)
2025-11-09 12:51:39 CST เวลาท้องถิ่น Luojing, China [?]
ความเร็ว: 27 km/h
Last path: BI4ALC>APN000 via qAS,BG4GTL-10
Positions stored: 594
Last heard a station directly: 2025-05-28 22:51:12 UTC (192d 17h45m 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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