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APRS station OK1ALF-B - show graphs
Comment: 70cm Voice (D-Star) 438.05000MHz +0.0000MHz
Location: 49°59.59' N 14°40.02' E - ตำแหน่ง JN79IX08AI - show map
924.4 m ตะวันออก bearing 80° มาจาก Říčany, Středočeský Kraj, Czech Republic [?]
5.1 km เหนือ bearing 352° มาจาก Strančice, Středočeský Kraj, Czech Republic
20.5 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
134.6 km ตะวันออกเฉียงใต้ bearing 150° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-03-01 18:49:40 UTC (94d 20h59m ago)
2025-03-01 19:49:40 CET เวลาท้องถิ่น Říčany, Czech Republic [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: OK1ALF-B>APDG02 via TCPIP*,qAC,OK1ALF-BS
Positions stored: 5
Other SSIDs: OK1ALF-2 OK1ALF-1 OK1ALF
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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