Leitað að kallmerki:	W9SUS-S
Innslag:	70cm Voice (D-Star) 440.98750MHz +0.0000MHz
Staðsetning:	41°39.90' N 87°37.72' W - WW Loc. EN61EP49NO - sýna kort 2.7 km Austur Stefna 85° Frá Calumet Park, Cook County, Illinois, United States [?] 3.4 km Norð-vestur Stefna 328° Frá Dolton, Cook County, Illinois, United States 20.6 km Suður Stefna 175° Frá Chicago, Cook County, Illinois, United States 58.3 km Austur Stefna 100° Frá Aurora, Kane County, Illinois, United States
Síðasta staðsetning:	2025-07-16 07:01:43 UTC (17m33s fyrir) 2025-07-16 02:01:43 CDT Að staðartíma Calumet Park, United States [?]
Hæð:	3 m
Síðasti slóði:	W9SUS-S>APDG01 via TCPIP*,qAC,W9SUS-GS
Geymdar stöður:	414

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.