Source callsign:	W4NRG-10
Comment:	T146.2 K3HKI SMCARA Net Every Tues 7PM
Location:	38°13.69' N 76°24.57' W - locator FM18TF04US - show map 5.8 km Southeast bearing 138° from Lexington Park, Saint Mary's County, Maryland, United States [?] 11.7 km Southeast bearing 133° from California, Saint Mary's County, Maryland, United States 92.0 km Southeast bearing 143° from Washington, D. C., Washington, D.C., United States 94.4 km Southeast bearing 140° from Arlington, Arlington County, Virginia, United States
Last position:	2025-12-12 16:33:41 UTC (1m9s ago) 2025-12-12 11:33:41 EST local time at Lexington Park, United States [?]
Last path:	W4NRG-10>APDW18 via qAR,W4NRG-10
Positions stored:	1
Others sourced by W4NRG-10:	145.35-MD 147.39+MD
Other SSIDs:	146.64-SK 146.64 146.64-OK 146.64-LP 146.64-CW 146.64-PG 146.64-SH 146.64-QC 146.64-mn

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.