Source callsign:	K9ORD-10
Comment:	147.390+ MMDVM http://k9ord.org
Location:	42°05.50' N 88°05.50' W - ตำแหน่ง EN52WC82XA - show map 2.5 km ตะวันออก bearing 89° มาจาก South Barrington, Cook County, Illinois, United States [?] 3.0 km ใต้ bearing 173° มาจาก Inverness, Cook County, Illinois, United States 45.3 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Chicago, Cook County, Illinois, United States 106.3 km ใต้ bearing 188° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-07-18 16:14:57 UTC (193d 5h7m ago) 2025-07-18 11:14:57 CDT เวลาท้องถิ่น South Barrington, United States [?]
Last path:	K9ORD-10>APN391 via qAR,K9GCP
Positions stored:	1
Others sourced by K9ORD-10:	147.39+MM 443.575+S

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.