Comment:	Listening on 442.725MHz (NS9RC) or Send APR
Location:	42°06.71' N 87°44.22' W - ตำแหน่ง EN62DC16NU - show map 426.5 m เหนือ bearing 348° มาจาก Winnetka, Cook County, Illinois, United States [?] 3.9 km ตะวันออก bearing 70° มาจาก Northfield, Cook County, Illinois, United States 30.0 km เหนือ bearing 346° มาจาก Chicago, Cook County, Illinois, United States 103.9 km ใต้ bearing 172° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-09-21 23:07:58 UTC (282d 10h4m ago) 2024-09-21 18:07:58 CDT เวลาท้องถิ่น Winnetka, United States [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	KX9F>APX221 via K9IQP-13*,KD9VQI-10*,WIDE2*,qAR,W9CQO-1
Positions stored:	6
Other SSIDs:	KX9F-1 KX9F-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.