Source callsign:	W9MKS-15
Comment:	147.12 MHz T103 +060 R25m Net 730 PM
Location:	41°11.45' N 88°58.94' W - locator EN51ME25CT - show map 12.4 km South bearing 159° from Deer Park, LaSalle County, Illinois, United States [?] 14.5 km Northwest bearing 302° from Streator, LaSalle County, Illinois, United States 84.0 km Southwest bearing 221° from Aurora, Kane County, Illinois, United States 132.9 km Southwest bearing 237° from Chicago, Cook County, Illinois, United States
Last position:	2026-02-07 04:00:29 UTC (7m31s ago) 2026-02-06 22:00:29 CST local time at Deer Park, United States [?]
Last path:	W9MKS-15>APN391 via qAR,KC9CIQ
Positions stored:	2
Others sourced by W9MKS-15:	440.05mks el-234725

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.