Comment:	https://aprsdroid.org/
Location:	39°47.83' N 77°16.58' W - ตำแหน่ง FM19IT61UH - show map 10.6 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Carroll Valley, Adams County, Pennsylvania, United States [?] 11.2 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Emmitsburg, Frederick County, Maryland, United States 80.1 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Baltimore, City of Baltimore, Maryland, United States 102.3 km เหนือ bearing 348° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-07 13:27:49 UTC (182d 22h45m ago) 2025-06-07 09:27:49 EDT เวลาท้องถิ่น Carroll Valley, United States [?]
Altitude:	112 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC3EOJ-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	6
Other SSIDs:	KC3EOJ-12

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.