Location:	41°55.86' N 87°38.96' W - ตำแหน่ง EN61EW23BK - show map 9.0 km เหนือ bearing 0° มาจาก Chicago, Cook County, Illinois, United States [?] 10.5 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Lincolnwood, Cook County, Illinois, United States 12.7 km ใต้ bearing 165° มาจาก Evanston, Cook County, Illinois, United States 124.9 km ใต้ bearing 170° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-09-08 16:03:22 UTC (90d 7h4m ago) 2025-09-08 11:03:22 CDT เวลาท้องถิ่น Chicago, United States [?]
Last path:	KE8SBJ-1>APN000 via TCPIP*,qAC,T2EDM
Positions stored:	50
Other SSIDs:	KE8SBJ-9 KE8SBJ-7 KE8SBJ-N

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.