Forrás hívójel:	N4JOG-S
Megjegyzés:	70cm Voice (D-Star) 442.00000MHz +0.0000MHz
Hely:	38°39.53' N 77°14.35' W - lokátor FM18JP18HC - térkép nézet 916.6 m Kelet irány 85° tól Woodbridge, Prince William County, Virginia, United States [?] 5.0 km Kelet irány 73° tól Potomac Mills, Prince William County, Virginia, United States 31.6 km Délnyugat irány 214° tól Washington, D. C., Washington, D.C., United States 88.6 km Délnyugat irány 218° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-02-14 23:08:29 UTC (87d 4h36m ezelőtt) 2025-02-14 18:08:29 EST helyi idő Woodbridge, United States [?]
Magasság:	3 m
Utolsó útvonal:	N4JOG-S>APDG01 via TCPIP*,qAC,N4JOG-GS
Positions stored:	1
Others sourced by N4JOG-S:	N4JOG C

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.