Source callsign:	K8ZI-S
Comment:	70cm Voice (D-Star) 431.00000MHz +0.0000MHz
Location:	41°54.54' N 87°38.26' W - ตำแหน่ง EN61EV38LD - show map 6.6 km เหนือ bearing 9° มาจาก Chicago, Cook County, Illinois, United States [?] 13.1 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Lincolnwood, Cook County, Illinois, United States 15.3 km ใต้ bearing 164° มาจาก Evanston, Cook County, Illinois, United States 127.5 km ใต้ bearing 170° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-06-20 15:48:33 UTC (5m24s ago) 2025-06-20 10:48:33 CDT เวลาท้องถิ่น Chicago, United States [?]
Altitude:	3 m
Last path:	K8ZI-S>APDG01 via TCPIP*,qAC,K8ZI-GS
Positions stored:	1

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.