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APRS station KD9VDN-9 - show graphs
Comment: 440.950MHz T123 +500
Mic-E message: Custom 6
Location: 42°43.00' N 89°00.00' W - ตำแหน่ง EN52MR02AA - show map
4.1 km เหนือ bearing 22° มาจาก Janesville, Rock County, Wisconsin, United States [?]
8.0 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Milton, Rock County, Wisconsin, United States
96.0 km ตะวันตก bearing 248° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
146.9 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Chicago, Cook County, Illinois, United States
Last position: 2025-11-22 18:45:57 UTC (23d 9h ago)
2025-11-22 12:45:57 CST เวลาท้องถิ่น Janesville, United States [?]
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KD9VDN-9>42ES0P via WIDE1-1,WIDE2-1,qAR,N2RON (good)
Positions stored: 2328
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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