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APRS station KA9CQL-4 - show graphs
Comment: 7.66V
Location: 38°46.73' N 90°35.79' W - ตำแหน่ง EM48QS86KW - show map
3.5 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Saint Peters, Saint Charles County, Missouri, United States [?]
10.0 km ตะวันตก bearing 267° มาจาก Saint Charles, Saint Charles County, Missouri, United States
38.5 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
140.1 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Springfield, Sangamon County, Illinois, United States
Last position: 2025-08-11 00:35:59 UTC (118d 17h23m ago)
2025-08-10 19:35:59 CDT เวลาท้องถิ่น Saint Peters, United States [?]
Course: 360°
ความเร็ว: 0 km/h
Device: BTECH: UV-PRO (ht)
Last path: KA9CQL-4>APBTUV via WIDE1-1,WIDE2-1,qAR,K0ATT-10 (good)
Positions stored: 318
Other SSIDs: KA9CQL-7 KA9CQL-1 KA9CQL-13 KA9CQL-3 KA9CQL-5 KA9CQL-9 KA9CQL-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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