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APRS station KD4EFM-5 - show graphs
Comment: nxdninfo.com
Location: 37°10.74' N 93°08.76' W - locator EM37KE22LX - show map
10.3 km South bearing 194° from Strafford, Greene County, Missouri, United States [?]
10.6 km Northwest bearing 311° from Rogersville, Webster County, Missouri, United States
14.1 km East bearing 107° from Springfield, Greene County, Missouri, United States
140.8 km Northeast bearing 38° from Springdale, Washington County, Arkansas, United States
Last position: 2025-01-16 02:05:16 UTC (51d 14h50m ago)
2025-01-15 20:05:16 CST local time at Strafford, United States [?]
Altitude: 330 m
Course: 271°
Speed: 7 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KD4EFM-5>APDR16 via TCPIP*,qAC,T2PRT
Positions stored: 1311
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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