Comment:	Greetings / 146.52000
Location:	39°23.52' N 77°18.29' W - locator FM19IJ34KB - show map 4.2 km East bearing 104° from Spring Ridge, Frederick County, Maryland, United States [?] 4.6 km East bearing 91° from Bartonsville, Frederick County, Maryland, United States 59.9 km Northwest bearing 337° from Washington, D. C., Washington, D.C., United States 60.6 km West bearing 281° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-22 16:46:38 UTC (350d 4h51m ago) 2024-12-22 11:46:38 EST local time at Spring Ridge, United States [?]
Altitude:	137 m
Course:	11°
Speed:	0 km/h
Last path:	W3BWB-7>APAT81-1 via N3KTX-2*,WIDE1,WIDE2-1,qAO,W4TTU-10
Positions stored:	20

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.