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APRS station KC4AF - show graphs
Location: 33°19.60' N 86°53.20' W - ตำแหน่ง EM63NH38OJ - show map
5.2 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Helena, Shelby County, Alabama, United States [?]
11.2 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Alabaster, Shelby County, Alabama, United States
22.9 km ใต้ bearing 200° มาจาก Birmingham, Jefferson County, Alabama, United States
119.9 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Montgomery, Montgomery County, Alabama, United States
Last position: 2025-12-14 23:41:24 UTC (8d 8h27m ago)
2025-12-14 17:41:24 CST เวลาท้องถิ่น Helena, United States [?]
ความเร็ว: 1 km/h
Device: Icom: IC-5100 (D-Star)
Last path: KC4AF>API510 via DSTAR*,qAR,KI4SBB-C (good)
Positions stored: 3
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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