Location:	42°09.82' N 88°18.67' W - ตำแหน่ง EN52UD29PG - show map 8.1 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Cary, McHenry County, Illinois, United States [?] 8.6 km ใต้ bearing 177° มาจาก Crystal Lake, McHenry County, Illinois, United States 64.8 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Chicago, Cook County, Illinois, United States 102.7 km ใต้ bearing 199° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-04-11 21:39:56 UTC (243d 17h48m ago) 2025-04-11 16:39:56 CDT เวลาท้องถิ่น Cary, United States [?]
Course:	132°
ความเร็ว:	0 km/h
Device:	BTECH: UV-PRO (ht)
Last path:	KC9ZON-1>APBTUV via WIDE1-1,WIDE2-2,qAR,K8EGG-9
Positions stored:	77
Other SSIDs:	KC9ZON-9 KC9ZON-10

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.