Staðsetning:	42°09.65' N 87°55.64' W - WW Loc. EN62AD88RO - sýna kort 2.4 km Norður Stefna 3° Frá Wheeling, Cook County, Illinois, United States [?] 2.9 km Austur Stefna 69° Frá Buffalo Grove, Cook County, Illinois, United States 41.4 km Norð-vestur Stefna 327° Frá Chicago, Cook County, Illinois, United States 97.6 km Suður Stefna 181° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-12-16 14:51:04 UTC (3d 19h21m fyrir) 2025-12-16 08:51:04 CST Að staðartíma Wheeling, United States [?]
Stefna:	193°
Hraði:	6 km/h
Hlutur:	unknown: D-Star APDPRS (D-Star)
Síðasti slóði:	W9NDU>APDPRS via TCPIP*,qAC,T2SJC
Geymdar stöður:	5
Önnur auðkenni:	W9NDU-B

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.