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APRS object 439.275TF - show graphs
Source callsign: HB9TF-2
Comment: T141 -760 R20k hb9tf.ch
Location: 46°31.64' N 9°54.09' E - ตำแหน่ง JN46WM86EN - show map
2.4 km ตะวันออก bearing 108° มาจาก Samaden, Bezirk Maloja / Distretto di Maloggia, Graubünden, Switzerland [?]
3.5 km เหนือ bearing 0° มาจาก Pontresina, Bezirk Maloja / Distretto di Maloggia, Graubünden, Switzerland
130.3 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Milan, Province of Milan, Lombardy, Italy
138.6 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Zürich, Bezirk Zürich, Zurich, Switzerland
Last position: 2025-06-29 09:38:03 UTC (1m9s ago)
2025-06-29 11:38:03 CEST เวลาท้องถิ่น Samaden, Switzerland [?]
Last path: HB9TF-2>APRX29 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 1
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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