Location:	41°57.18' N 87°43.31' W - ตำแหน่ง EN61DW38JR - show map 5.8 km ใต้ bearing 173° มาจาก Lincolnwood, Cook County, Illinois, United States [?] 10.1 km ใต้ bearing 195° มาจาก Evanston, Cook County, Illinois, United States 12.9 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Chicago, Cook County, Illinois, United States 121.6 km ใต้ bearing 173° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-08-10 23:24:42 UTC (149d 11h33m ago) 2025-08-10 18:24:42 CDT เวลาท้องถิ่น Lincolnwood, United States [?]
Device:	BTECH: UV-PRO (ht)
Last path:	WA9NNN-14>APBTUV via WIDE1-1,WIDE2-1,qAR,WA9NNN-10
Positions stored:	353
Other SSIDs:	WA9NNN-10 WA9NNN-12 WA9NNN-1 WA9NNN-11 WA9NNN-7 WA9NNN-3 WA9NNN-15 WA9NNN-4 WA9NNN-6

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.