Source callsign:	W0AMN-S
Comment:	440 Voice 441.50000MHz +0.0000MHz
Location:	39°01.71' N 76°56.76' W - locator FM19MA66LU - show map - static map 2.4 km East bearing 85° from Hillandale, Montgomery County, Maryland, United States [?] 3.4 km South bearing 195° from Calverton, Prince George's County, Maryland, United States 16.8 km Northeast bearing 28° from Washington, D. C., Washington, D.C., United States 40.9 km Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2022-04-20 17:32:14 UTC (287d 14h31m ago) 2022-04-20 13:32:14 EDT local time at Hillandale, United States [?]
Altitude:	3 m
Last path:	W0AMN-S>APDG01 via TCPIP*,qAC,W0AMN-GS
Positions stored:	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.