Source callsign:	KC9MNL-S
Comment:	70cm Voice (D-Star) 446.50000MHz +0.0000MHz
Location:	41°58.88' N 87°47.74' W - locator EN61CX45MM - show map 1.8 km Northeast bearing 32° from Harwood Heights, Cook County, Illinois, United States [?] 3.3 km Northeast bearing 53° from Norridge, Cook County, Illinois, United States 18.9 km Northwest bearing 321° from Chicago, Cook County, Illinois, United States 117.9 km South bearing 176° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-07-20 03:27:00 UTC (3d 21h12m ago) 2025-07-19 22:27:00 CDT local time at Harwood Heights, United States [?]
Altitude:	3 m
Last path:	KC9MNL-S>APDG01 via TCPIP*,qAC,KC9MNL-GS
Positions stored:	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.