Source callsign:	W3ATN
Comment:	IPSC2-NEWYORK MMDVM 433.9000 MHz
Location:	39°26.87' N 77°31.26' W - locator FM19FK77LL - show map 2.1 km East bearing 77° from Middletown, Frederick County, Maryland, United States [?] 3.6 km Northwest bearing 335° from Braddock Heights, Frederick County, Maryland, United States 74.3 km Northwest bearing 326° from Washington, D. C., Washington, D.C., United States 80.0 km West bearing 283° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-16 01:30:39 UTC (20h15m ago) 2025-05-15 21:30:39 EDT local time at Middletown, United States [?]
Last path:	W3ATN>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	4
Other SSIDs:	W3ATN-10 W3ATN-7

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.