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APRS station EA4HJN-7 - show graphs
Comment: #1 4.72V
Location: 40°30.28' N 3°40.02' W - ตำแหน่ง IN80DM91XC - show map
5.2 km ตะวันตกเฉียงใต้ bearing 204° มาจาก Alcobendas, Provincia de Madrid, Madrid, Spain [?]
6.2 km ตะวันตกเฉียงใต้ bearing 224° มาจาก San Sebastián de los Reyes, Provincia de Madrid, Madrid, Spain
10.2 km เหนือ bearing 17° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
14.5 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position: 2024-12-14 21:45:37 UTC (171d 7m ago)
2024-12-14 22:45:37 CET เวลาท้องถิ่น Alcobendas, Spain [?]
Altitude: 708 m
Device: DL5TKL: T-Echo (tracker)
Last path: EA4HJN-7>APLETK via qAO,EA4EKH-10
Positions stored: 155
Other SSIDs: EA4HJN-8 EA4HJN-1 EA4HJN-9
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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