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APRS station W4TCP - show graphs
Location: 33°56.88' N 84°20.21' W - locator EM73TW97NM - show map
282.7 m Northwest bearing 315° from Dunwoody, DeKalb County, Georgia, United States [?]
11.4 km West bearing 274° from Norcross, Gwinnett County, Georgia, United States
22.6 km North bearing 12° from Atlanta, Fulton County, Georgia, United States
88.4 km West bearing 269° from Athens, Clarke County, Georgia, United States
Last position: 2025-08-14 19:01:48 UTC (17d 12h53m ago)
2025-08-14 15:01:48 EDT local time at Dunwoody, United States [?]
Course: 356°
Speed: 0 km/h
Last path: W4TCP>APN000 via N4NEQ-2,AJ4FJ-5,WIDE2,qAR,K2ATL-1 (good)
Positions stored: 168
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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