Forrás hívójel:	KW4UJ-S
Megjegyzés:	70cm Voice (D-Star) 445.91250MHz +0.0000MHz
Hely:	38°52.14' N 77°16.20' W - lokátor FM18IU78ON - térkép nézet 9.1 km Északnyugat irány 322° tól North Springfield, Fairfax County, Virginia, United States [?] 11.4 km Északnyugat irány 321° tól Springfield, Fairfax County, Virginia, United States 20.4 km Nyugat irány 262° tól Washington, D. C., Washington, D.C., United States 73.6 km Délnyugat irány 231° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-05-20 00:23:03 UTC (8m16s ezelőtt) 2025-05-19 20:23:03 EDT helyi idő North Springfield, United States [?]
Magasság:	3 m
Utolsó útvonal:	KW4UJ-S>APDG01 via TCPIP*,qAC,KW4UJ-GS
Positions stored:	75

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.