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APRS station W9WDZ-9 - show graphs
Comment: 146.730MHz 146.520
Mic-E message: Off duty
Location: 39°50.79' N 89°24.36' W - ตำแหน่ง EM59HU13GD - show map
11.4 km ตะวันออก bearing 89° มาจาก Riverton, Sangamon County, Illinois, United States [?]
15.2 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Rochester, Sangamon County, Illinois, United States
20.9 km ตะวันออก bearing 76° มาจาก Springfield, Sangamon County, Illinois, United States
95.4 km ใต้ bearing 171° มาจาก Peoria, Peoria County, Illinois, United States
Last position: 2024-12-04 23:27:46 UTC (183d 3h50m ago)
2024-12-04 17:27:46 CST เวลาท้องถิ่น Riverton, United States [?]
Altitude: 181 m
Course:
ความเร็ว: 61 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W9WDZ-9>SYUP7Y via WIDE1-1,WIDE2-1,qAR,N9NWI-1 (good)
Positions stored: 2186
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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