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APRS station BA7MUM-1 - show graphs
Comment: Test on AT-878
Location: 22°16.68' N 113°33.17' E - ตำแหน่ง OL62SG66IR - show map
1.5 km ตะวันตก bearing 274° มาจาก Zhuhai, Guangdong Sheng, China [?]
10.2 km ตะวันตกเฉียงใต้ bearing 206° มาจาก Tangjiawan, Guangdong Sheng, China
62.2 km ตะวันตก bearing 269° มาจาก Hong Kong, Hong Kong
98.2 km ใต้ bearing 162° มาจาก Guangzhou, Guangdong Sheng, China
Last position: 2025-06-25 12:15:45 UTC (1d 21h30m ago)
2025-06-25 20:15:45 CST เวลาท้องถิ่น Zhuhai, China [?]
Altitude: 0 m
Course: 353°
ความเร็ว: 0 km/h
Last path: BA7MUM-1>APN000 via WIDE2-1,WIDE1-1,qAS,BD7MWZ-10 (bad)
If WIDE1-1 is used in the path, it should be the first component of the path, so that a fill-in digipeater would be the first one to retransmit the packet.
Positions stored: 1826
Other SSIDs: BA7MUM-9 BA7MUM
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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