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APRS station KJ4DWX - show graphs
Comment: 145.150MHz stephen madison alabama
Mic-E message: Off duty
Location: 34°42.08' N 86°44.40' W - ตำแหน่ง EM64PQ18EH - show map
795.0 m ตะวันออก bearing 73° มาจาก Madison, Madison County, Alabama, United States [?]
8.7 km ตะวันตก bearing 283° มาจาก Redstone Arsenal, Madison County, Alabama, United States
14.4 km ตะวันตก bearing 257° มาจาก Huntsville, Madison County, Alabama, United States
24.6 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Decatur, Morgan County, Alabama, United States
Last position: 2025-03-16 02:50:54 UTC (87d 20h ago)
2025-03-15 21:50:54 CDT เวลาท้องถิ่น Madison, United States [?]
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KJ4DWX>STTR0X via WIDE1-1,qAR,W9KOP-10 (good)
Positions stored: 751
Other SSIDs: KJ4DWX-14 KJ4DWX-5 KJ4DWX-9 KJ4DWX-10
Last heard a station directly: 2024-12-30 01:35:15 UTC (163d 21h16m ago)
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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