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APRS station W4VRH - show graphs
Location: 36°51.31' N 88°40.75' W - ตำแหน่ง EM56PU85LF - show map
13.2 km เหนือ bearing 343° มาจาก Mayfield, Graves County, Kentucky, United States [?]
18.5 km ใต้ bearing 166° มาจาก Massac, McCracken County, Kentucky, United States
89.7 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Cape Girardeau, Cape Girardeau County, Missouri, United States
123.0 km ตะวันตก bearing 287° มาจาก Clarksville, Montgomery County, Tennessee, United States
Last position: 2025-03-02 02:18:16 UTC (107d 15h14m ago)
2025-03-01 20:18:16 CST เวลาท้องถิ่น Mayfield, United States [?]
Device: Open Source: APRSdroid (app, Android)
Last path: W4VRH>APDR16 via TCPIP*,qAC,T2CAEAST
Positions stored: 15
Other SSIDs: W4VRH-1 W4VRH-7 W4VRH-i
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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