Comment:	cwMServer
Location:	42°14.72' N 88°19.37' W - ตำแหน่ง EN52UF18GV - show map 6.6 km ตะวันตก bearing 269° มาจาก Oakwood Hills, McHenry County, Illinois, United States [?] 9.9 km ตะวันตก bearing 272° มาจาก Port Barrington, McHenry County, Illinois, United States 70.8 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Chicago, Cook County, Illinois, United States 94.5 km ใต้ bearing 201° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-26 03:51:24 UTC (57s ago) 2025-12-25 21:51:24 CST เวลาท้องถิ่น Oakwood Hills, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-26 03:44:44 UTC (7m37s ago) – show weather charts 5.6 °C 65% 1013.8 mbar 3.6 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	EW2930>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	3

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.