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Web station OT4A - show graphs
Location: 51°08.15' N 5°31.57' E - ตำแหน่ง JO21SD32DO - show map
5.0 km ตะวันตก bearing 263° มาจาก Bree, Provincie Limburg, Flanders, Belgium [?]
5.6 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Bocholt, Provincie Limburg, Flanders, Belgium
88.2 km ตะวันออก bearing 68° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
102.0 km ตะวันตก bearing 283° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-11-13 12:40:29 UTC (222d 1h2m ago)
2024-11-13 13:40:29 CET เวลาท้องถิ่น Bree, Belgium [?]
Last path: >aprs.fi via Web
Positions stored: 1
Other SSIDs: OT4A-11 OT4A-10
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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