Comment:	https://aprsdroid.org/
Location:	39°09.26' N 77°24.33' W - ตำแหน่ง FM19HD17IA - show map 1.4 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Poolesville, Montgomery County, Maryland, United States [?] 11.5 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Lowes Island, Loudoun County, Virginia, United States 43.0 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Washington, D. C., Washington, D.C., United States 69.9 km ตะวันตก bearing 258° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-05 18:48:09 UTC (209d 4h50m ago) 2024-11-05 13:48:09 EST เวลาท้องถิ่น Poolesville, United States [?]
Altitude:	82 m
Course:	36°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC3ZTQ-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	2
Other SSIDs:	KC3ZTQ-10 KC3ZTQ-7

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.