Comment:	SAG 1
Location:	39°14.85' N 77°20.95' W - locator FM19HF89CJ - show map 6.1 km West bearing 279° from Clarksburg, Montgomery County, Maryland, United States [?] 8.2 km Southwest bearing 213° from Green Valley, Frederick County, Maryland, United States 47.6 km Northwest bearing 326° from Washington, D. C., Washington, D.C., United States 63.6 km West bearing 266° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-27 17:56:25 UTC (12d 4h59m ago) 2025-04-27 13:56:25 EDT local time at Clarksburg, United States [?]
Altitude:	166 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	212°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	AB3E-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1181
Other SSIDs:	AB3E-10 AB3E-11 AB3E-2 AB3E-1

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.