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APRS station Kt9YLL-9 - show graphs
Mic-E message: Off duty
Location: 38°46.33' N 90°22.00' W - ตำแหน่ง EM48TS55XH - show map
3.9 km ตะวันออก bearing 82° มาจาก Bridgeton, Saint Louis County, Missouri, United States [?]
10.0 km ตะวันออก bearing 97° มาจาก Saint Charles, Saint Charles County, Missouri, United States
21.8 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
130.2 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Springfield, Sangamon County, Illinois, United States
Last position: 2025-01-19 20:43:14 UTC (154d 10h26m ago)
2025-01-19 14:43:14 CST เวลาท้องถิ่น Bridgeton, United States [?]
Altitude: 183 m
Course: 254°
ความเร็ว: 11 km/h
Device: Yaesu: FTM-200D (rig)
Last path: Kt9YLL-9>SXTV3S via qAR,WB0HTW
Positions stored: 2
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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