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APRS station BA7NNL-7 - show graphs
Location: 22°45.89' N 113°18.91' E - ตำแหน่ง OL62PS73TN - show map
5.3 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Nantou, Guangdong Sheng, China [?]
6.5 km ตะวันออก bearing 88° มาจาก Ronggui, Guangdong Sheng, China
39.7 km ใต้ bearing 170° มาจาก Guangzhou, Guangdong Sheng, China
101.6 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Hong Kong, Hong Kong
Last position: 2025-06-20 00:40:47 UTC (7d 1h1m ago)
2025-06-20 08:40:47 CST เวลาท้องถิ่น Nantou, China [?]
Course: 115°
ความเร็ว: 22 km/h
Last path: BA7NNL-7>APN000 via TCPIP*,qAC,T2YANTAI
Positions stored: 762
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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