Comment:	RPi Linux TNC
Location:	39°03.55' N 77°09.85' W - ตำแหน่ง FM19KB04HE - show map 6.0 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Potomac, Montgomery County, Maryland, United States [?] 12.7 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Great Falls, Fairfax County, Virginia, United States 21.3 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Washington, D. C., Washington, D.C., United States 54.0 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-06-08 13:37:01 UTC (362d 14h54m ago) 2024-06-08 09:37:01 EDT เวลาท้องถิ่น Potomac, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	KJ4VTM>APDR16 via KV3B-1,WIDE1*,qAO,N4RAF-10
Positions stored:	3

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.