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APRS station BD4VRT-7 - show graphs
Comment: SAT:4,HDOP:4.2 TRACKER MODE
Location: 31°10.42' N 120°38.60' E - ตำแหน่ง PM01HE71EQ - show map
1.3 km เหนือ bearing 20° มาจาก Songlong, Jiangsu Sheng, China [?]
6.7 km ตะวันตก bearing 282° มาจาก Tongli, Jiangsu Sheng, China
77.6 km ตะวันตก bearing 266° มาจาก Shanghai, Shanghai Shi, China
108.1 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Hangzhou, Zhejiang Sheng, China
Last position: 2025-07-19 13:29:54 UTC (141d 8h3m ago)
2025-07-19 21:29:54 CST เวลาท้องถิ่น Songlong, China [?]
Course: 360°
ความเร็ว: 0 km/h
Device: Telemetry devices
Last path: BD4VRT-7>APE32I via WIDE1-1,qAS,BD4VRT-15 (good)
Positions stored: 2
Other SSIDs: BD4VRT-15
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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