Location:	42°16.03' N 87°49.65' W - ตำแหน่ง EN62CG04QC - show map 1.4 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Lake Forest, Lake County, Illinois, United States [?] 5.2 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Knollwood, Lake County, Illinois, United States 48.6 km เหนือ bearing 343° มาจาก Chicago, Cook County, Illinois, United States 86.0 km ใต้ bearing 176° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-06-29 15:16:09 UTC (2m33s ago) 2025-06-29 10:16:09 CDT เวลาท้องถิ่น Lake Forest, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-29 15:16:09 UTC (2m33s ago) – show weather charts 23.3 °C 93% 1013.2 mbar 1.3 m/s ใต้
Device:	Unknown: Unknown
Last path:	EW1558>APRS via TCPXX*,qAX,CWOP-6
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.