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APRS station KD9DD-N - show graphs
Comment: FTM-400D via MMDVM
Location: 38°28.64' N 90°13.44' W - ตำแหน่ง EM48VL34CN - show map
4.2 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Columbia, Monroe County, Illinois, United States [?]
4.5 km ใต้ bearing 195° มาจาก Dupo, Saint Clair County, Illinois, United States
16.8 km ใต้ bearing 188° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
55.5 km ตะวันออกเฉียงใต้ bearing 132° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position: 2024-08-30 20:21:32 UTC (279d 9h38m ago)
2024-08-30 15:21:32 CDT เวลาท้องถิ่น Columbia, United States [?]
ความเร็ว: 147 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: KD9DD-N>APDPRS via C4FM*,qAR,W0FH-N (good)
Positions stored: 12
Other SSIDs: KD9DD-2 KD9DD-13 KD9DD-15 KD9DD-7 KD9DD-9 KD9DD-6 KD9DD-1 KD9DD-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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