Location:	42°19.12' N 88°27.12' W - ตำแหน่ง EN52SH56SL - show map 514.0 m ตะวันตกเฉียงเหนือ bearing 328° มาจาก Woodstock, McHenry County, Illinois, United States [?] 8.0 km ตะวันตก bearing 269° มาจาก Bull Valley, McHenry County, Illinois, United States 84.2 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Chicago, Cook County, Illinois, United States 91.6 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-04-26 01:33:37 UTC (43d 1h7m ago) 2025-04-25 20:33:37 CDT เวลาท้องถิ่น Woodstock, United States [?]
Course:	149°
ความเร็ว:	20 km/h
Last path:	K9AWS>API52 via DSTAR*,qAR,K9AWS-B
Positions stored:	14
Other SSIDs:	K9AWS-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.