Forrás hívójel:	W9DMC-S
Megjegyzés:	70cm Voice (D-Star) 431.07500MHz +0.0000MHz, APRS for ircDDBGateway
Hely:	42°08.16' N 87°52.87' W - lokátor EN62BD42GP - térkép nézet 3.7 km Dél irány 160° tól Riverwoods, Lake County, Illinois, United States [?] 4.9 km Délnyugat irány 218° tól Deerfield, Lake County, Illinois, United States 37.1 km Északnyugat irány 329° tól Chicago, Cook County, Illinois, United States 100.4 km Dél irány 179° tól Milwaukee, Milwaukee County, Wisconsin, United States
Utolső pozíció:	2024-05-21 14:47:01 UTC (362d 15h30m ezelőtt) 2024-05-21 09:47:01 CDT helyi idő Riverwoods, United States [?]
Magasság:	3 m
Utolsó útvonal:	W9DMC-S>APDG01 via TCPIP*,qAC,W9DMC-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.