Source callsign:	W4NRG-10
Comment:	T123 KC3FOQ Leonardtown, MD - ARES Net Every Mon 7PM
Location:	38°16.24' N 76°36.34' W - ตำแหน่ง FM18QG74HX - show map 3.5 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Leonardtown, Saint Mary's County, Maryland, United States [?] 22.6 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Mechanicsville, Saint Mary's County, Maryland, United States 78.8 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Washington, D. C., Washington, D.C., United States 113.3 km ใต้ bearing 180° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-27 02:31:41 UTC (19m44s ago) 2025-11-26 21:31:41 EST เวลาท้องถิ่น Leonardtown, United States [?]
Last path:	W4NRG-10>APDW18 via qAR,W4NRG-10
Positions stored:	9
Others sourced by W4NRG-10:	145.35-MD 146.64-MD

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.