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APRS station W4DTR-10 - show graphs
Comment: https://aprsdroid.org/
Location: 33°59.51' N 84°08.81' W - locator EM73WX28JA - show map
3.8 km East bearing 76° from Berkeley Lake, Gwinnett County, Georgia, United States [?]
8.3 km Northeast bearing 48° from Norcross, Gwinnett County, Georgia, United States
35.0 km Northeast bearing 39° from Atlanta, Fulton County, Georgia, United States
70.9 km West bearing 273° from Athens, Clarke County, Georgia, United States
Last position: 2025-12-06 20:37:13 UTC (20h41m ago)
2025-12-06 15:37:13 EST local time at Berkeley Lake, United States [?]
Altitude: 287 m
Course: 113°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W4DTR-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 11787
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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