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APRS station BA4QMA-9 - show graphs
Mic-E message: Off duty
Location: 31°54.64' N 118°42.28' E - ตำแหน่ง OM91IV48NN - show map
3.6 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Guli, Jiangsu Sheng, China [?]
11.0 km ใต้ bearing 175° มาจาก Jiangxinzhou, Jiangsu Sheng, China
18.1 km ใต้ bearing 202° มาจาก Nanjing, Jiangsu Sheng, China
78.1 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Zhenjiang, Jiangsu Sheng, China
Last position: 2025-04-04 08:40:48 UTC (247d 4h23m ago)
2025-04-04 16:40:48 CST เวลาท้องถิ่น Guli, China [?]
Altitude: 31 m
Course: 304°
ความเร็ว: 109 km/h
Device: Yaesu: FTM-200D (rig)
Last path: BA4QMA-9>SQUTV4 via BD4UTL-1*,WIDE1,WIDE2-1,qAO,BD4UTL (good)
Positions stored: 84
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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