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APRS station OK7W-4 - show graphs
Comment: RDF - STN8 VHF Gate
Location: 50°07.91' N 14°25.37' E - ตำแหน่ง JO70FD01RP - show map
4.5 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Libeň, Hlavní Mesto Praha, Czech Republic [?]
4.7 km เหนือ bearing 338° มาจาก Karlín, Hlavní Mesto Praha, Czech Republic
4.9 km เหนือ bearing 2° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
113.0 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-11-10 22:20:28 UTC (221d 21h50m ago)
2024-11-10 23:20:28 CET เวลาท้องถิ่น Libeň, Czech Republic [?]
Last path: OK7W-4>APRQ88 via TCPIP*,qAR,OK7W
Positions stored: 47
Other SSIDs: OK7W-1 OK7W OK7W-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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