Location:	41°58.72' N 88°41.05' W - ตำแหน่ง EN51PX74VV - show map 1.2 km ใต้ bearing 169° มาจาก Sycamore, DeKalb County, Illinois, United States [?] 7.7 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก DeKalb, DeKalb County, Illinois, United States 86.7 km ตะวันตก bearing 280° มาจาก Chicago, Cook County, Illinois, United States 133.9 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-25 12:14:23 UTC (2m47s ago) 2025-12-25 06:14:23 CST เวลาท้องถิ่น Sycamore, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-25 12:14:23 UTC (2m47s ago) – show weather charts 1.7 °C 99% 1020.1 mbar 0.4 m/s ตะวันออกเฉียงเหนือ
Last path:	CW8630>APN000 via TCPXX*,qAX,CWOP-4
Positions stored:	36

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.