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APRS station BI1TIW-1 - show graphs
Comment: UV98
Mic-E message: Off duty
Location: 39°58.07' N 116°23.58' E - ตำแหน่ง OM89EX72DG - show map
6.7 km เหนือ bearing 357° มาจาก Beijing, Beijing, China [?]
18.9 km ตะวันตก bearing 292° มาจาก Tongzhou, Beijing, China
113.7 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Tianjin, Tianjin Shi, China
Last position: 2024-11-15 11:33:53 UTC (219d 14h47m ago)
2024-11-15 19:33:53 CST เวลาท้องถิ่น Beijing, China [?]
Altitude: 44 m
Course: 11°
ความเร็ว: 0 km/h
Device: Unknown: Other Mic-E
Last path: BI1TIW-1>SYUXP7 via BA1GG-1*,WIDE1*,qAS,BY1AA-10 (good)
Positions stored: 268
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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