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APRS station W4CSK - show graphs
Location: 34°33.06' N 87°06.62' W - locator EM64KN62SF - show map
6.5 km South bearing 198° from Trinity, Morgan County, Alabama, United States [?]
13.1 km Southwest bearing 242° from Decatur, Morgan County, Alabama, United States
51.9 km West bearing 248° from Huntsville, Madison County, Alabama, United States
117.9 km North bearing 346° from Birmingham, Jefferson County, Alabama, United States
Last position: 2025-07-17 19:48:15 UTC (17d 8m ago)
2025-07-17 14:48:15 CDT local time at Trinity, United States [?]
Course: 99°
Speed: 17 km/h
Last path: W4CSK>APN000 via TCPIP*,qAC,T2TEXAS
Positions stored: 12
Other SSIDs: W4CSK-9 W4CSK-7 W4CSK-5 W4CSK-10
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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