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APRS station BH3QMX - show graphs
Comment: QHD N7500 144.640MHz 13.9V
Location: 39°55.89' N 119°33.47' E - ตำแหน่ง OM99SW63WN - show map
2.6 km ตะวันตก bearing 270° มาจาก Qinhuangdao, Hebei, China [?]
12.6 km เหนือ bearing 16° มาจาก Beidaihehaibin, Hebei, China
122.0 km ตะวันออก bearing 74° มาจาก Tangshan, Hebei, China
Last position: 2025-04-25 07:37:16 UTC (229d 14h30m ago)
2025-04-25 15:37:16 CST เวลาท้องถิ่น Qinhuangdao, China [?]
Last path: BH3QMX>APN000 via qAS,BR3QQ
Positions stored: 264
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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