Location:	42°21.40' N 88°20.71' W - ตำแหน่ง EN52TI85NO - show map 3.2 km ใต้ bearing 177° มาจาก Wonder Lake, McHenry County, Illinois, United States [?] 4.1 km เหนือ bearing 12° มาจาก Bull Valley, McHenry County, Illinois, United States 80.3 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Chicago, Cook County, Illinois, United States 83.9 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-04-12 15:10:45 UTC (65d 4h24m ago) 2025-04-12 10:10:45 CDT เวลาท้องถิ่น Wonder Lake, United States [?]
Altitude:	266 m
Course:	268°
ความเร็ว:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	KD9OOP-9

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.