Comment:	APRS
Location:	41°41.44' N 87°45.55' W - ตำแหน่ง EN61CQ85VS - show map 11.6 km ใต้ bearing 159° มาจาก Summit, Cook County, Illinois, United States [?] 14.7 km ใต้ bearing 172° มาจาก Stickney, Cook County, Illinois, United States 19.9 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Chicago, Cook County, Illinois, United States 47.2 km ตะวันออก bearing 99° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-09-17 00:19:23 UTC (81d 23h51m ago) 2025-09-16 19:19:23 CDT เวลาท้องถิ่น Summit, United States [?]
Altitude:	145 m
Course:	178°
ความเร็ว:	0 km/h
Device:	BTECH
Last path:	KD9KQC-9>APBT62-1 via WIDE1-1,WIDE2-2,qAR,KC0AHK
Positions stored:	30
Other SSIDs:	KD9KQC-7 KD9KQC-8

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.