Comment:	*Unified Radios*
Location:	38°39.59' N 77°14.39' W - locator FM18JP18FI - show map 876.1 m East bearing 78° from Woodbridge, Prince William County, Virginia, United States [?] 5.0 km East bearing 72° from Potomac Mills, Prince William County, Virginia, United States 31.5 km Southwest bearing 214° from Washington, D. C., Washington, D.C., United States 88.6 km Southwest bearing 218° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-11 22:30:05 UTC (50d 20m ago) 2025-04-11 18:30:05 EDT local time at Woodbridge, United States [?]
Device:	Unknown: Unknown
Last path:	N4JOG-5>APRS via qAC,URADIOS
Positions stored:	8
Other SSIDs:	N4JOG-C N4JOG N4JOG-D N4JOG-B N4JOG-7 N4JOG-N

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.