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APRS station DF7CB - show graphs
Location: 51°29.82' N 7°27.46' E - ตำแหน่ง JO31RL49WG - show map
9.2 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Schwerte, North Rhine-Westphalia, Germany [?]
10.9 km เหนือ bearing 9° มาจาก Herdecke, North Rhine-Westphalia, Germany
31.0 km ตะวันออก bearing 80° มาจาก Essen, North Rhine-Westphalia, Germany
71.9 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-12-07 08:35:25 UTC (183d 22h3m ago)
2024-12-07 09:35:25 CET เวลาท้องถิ่น Schwerte, Germany [?]
Altitude: 144 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DF7CB>APLRT1 via WIDE1-1,qAO,DK1DD-9 (good)
Positions stored: 15111
Other SSIDs: DF7CB-10 DF7CB-15
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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