Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, KC9YLB_Pi-Star_ND
Location:	42°05.16' N 87°52.20' W - locator EN62BC50OP - show map 5.7 km East bearing 100° from Prospect Heights, Cook County, Illinois, United States [?] 5.7 km Southwest bearing 216° from Northbrook, Cook County, Illinois, United States 31.9 km Northwest bearing 325° from Chicago, Cook County, Illinois, United States 105.9 km South bearing 178° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-07-16 16:03:31 UTC (9m30s ago) 2025-07-16 11:03:31 CDT local time at Prospect Heights, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KC9YLB-N>APDG03 via TCPIP*,qAC,KC9YLB-NS
Positions stored:	1
Other SSIDs:	KC9YLB-7

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.