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APRS station K4TH-3 - show graphs
Comment: portable
Mic-E message: In service
Location: 33°32.49' N 86°15.66' W - ตำแหน่ง EM63UM89QX - show map
5.5 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Pell City, Saint Clair County, Alabama, United States [?]
8.9 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Riverside, Saint Clair County, Alabama, United States
50.2 km ตะวันออก bearing 87° มาจาก Birmingham, Jefferson County, Alabama, United States
168.8 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Columbus, Muscogee County, Georgia, United States
Last position: 2025-09-13 23:23:40 UTC (17d 18h39m ago)
2025-09-13 18:23:40 CDT เวลาท้องถิ่น Pell City, United States [?]
Course: 161°
ความเร็ว: 72 km/h
Device: Kenwood: TH-D75 (ht)
Last path: K4TH-3>S3SR4Y via K4TH-5*,WIDE1,WIDE2-1,qAO,K4TH-5 (good)
Positions stored: 8
Other SSIDs: K4TH K4TH-5 K4TH-1 K4TH-6 K4TH-9 K4TH-2 K4TH-8 K4TH-9
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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