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APRS station BD6JEM-12 - show graphs
Comment: 434.640MHz 自制 APRS 设备。
Location: 34°45.50' N 113°35.50' E - ตำแหน่ง OM64TS11AX - show map
5.2 km ตะวันตก bearing 271° มาจาก Zhengzhou, Henan Sheng, China [?]
56.6 km ตะวันออก bearing 90° มาจาก Gongyi, Henan Sheng, China
65.5 km ตะวันตก bearing 266° มาจาก Kaifeng, Henan Sheng, China
Last position: 2025-04-24 01:57:04 UTC (43d 23h40m ago)
2025-04-24 09:57:04 CST เวลาท้องถิ่น Zhengzhou, China [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device: Unknown: Unknown
Last path: BD6JEM-12>APRS via TCPIP*,qAS,BD6JEM
Positions stored: 1
Other SSIDs: BD6JEM-15 BD6JEM-5 BD6JEM-10
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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