Megjegyzés:	*Unified Radios on CJ_1UV*
Hely:	38°37.87' N 77°16.34' W - lokátor FM18IP71HL - térkép nézet 2.5 km Délkelet irány 131° tól Potomac Mills, Prince William County, Virginia, United States [?] 3.6 km Délnyugat irány 213° tól Woodbridge, Prince William County, Virginia, United States 35.8 km Délnyugat irány 215° tól Washington, D. C., Washington, D.C., United States 92.8 km Délnyugat irány 218° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-08-23 18:55:26 UTC (62d 23h37m ezelőtt) 2025-08-23 14:55:26 EDT helyi idő Potomac Mills, United States [?]
Device:	Unknown: Unknown
Utolsó útvonal:	WD4HRO>APRS via TCPIP*,qAC,T2PR
Positions stored:	3

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.