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APRS station BA7MAC-5 - show graphs
Comment: https://aprsdroid.org/
Location: 22°49.94' N 114°56.89' E - ตำแหน่ง OL72LT39SS - show map
4.7 km ตะวันตก bearing 270° มาจาก Ebu, Guangdong Sheng, China [?]
4.8 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Jilong, Guangdong Sheng, China
95.7 km ตะวันออก bearing 70° มาจาก Shenzhen, Shenzhen, Guangdong Sheng, China
101.4 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Hong Kong, Hong Kong
Last position: 2025-02-20 12:28:44 UTC (105d 17h13m ago)
2025-02-20 20:28:44 CST เวลาท้องถิ่น Ebu, China [?]
Altitude: 12 m
Course: 278°
ความเร็ว: 31 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BA7MAC-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 3
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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