Comment:	https://aprsdroid.org/
Location:	34°00.31' N 84°09.24' W - ตำแหน่ง EM74WA11MF - show map 3.8 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Berkeley Lake, Gwinnett County, Georgia, United States [?] 9.0 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Norcross, Gwinnett County, Georgia, United States 35.7 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Atlanta, Fulton County, Georgia, United States 71.7 km ตะวันตก bearing 274° มาจาก Athens, Clarke County, Georgia, United States
Last position:	2025-11-01 11:47:54 UTC (36d 7h15m ago) 2025-11-01 07:47:54 EDT เวลาท้องถิ่น Berkeley Lake, United States [?]
Altitude:	300 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W4HDJ-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	1107
Other SSIDs:	W4HDJ-5 W4HDJ-N W4HDJ

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.