Location:	38°36.43' N 77°08.49' W - ตำแหน่ง FM18KO35AR - show map 192.7 m ตะวันตกเฉียงใต้ bearing 206° มาจาก Potomac Heights, Charles County, Maryland, United States [?] 2.0 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Indian Head, Charles County, Maryland, United States 33.3 km ใต้ bearing 196° มาจาก Washington, D. C., Washington, D.C., United States 88.6 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-08-28 23:54:28 UTC (294d 2h42m ago) 2024-08-28 19:54:28 EDT เวลาท้องถิ่น Potomac Heights, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	W1BJC>API510 via DSTAR*,qAR,W4HFH-C
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.