Source callsign:	W9MKS-15
Comment:	147.12 MHz T103 +060 W9MKS Echolink Repeater
Location:	41°11.42' N 88°58.90' W - ตำแหน่ง EN51ME25EQ - show map 12.5 km ใต้ bearing 159° มาจาก Deer Park, LaSalle County, Illinois, United States [?] 13.4 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Oglesby, LaSalle County, Illinois, United States 84.0 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Aurora, Kane County, Illinois, United States 132.8 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-07-07 21:11:01 UTC (11m43s ago) 2025-07-07 16:11:01 CDT เวลาท้องถิ่น Deer Park, United States [?]
Last path:	W9MKS-15>APN391 via WIDE2-2,qAR,N9ISS-1
Positions stored:	33
Others sourced by W9MKS-15:	147.12srr 440.05mks

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.