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APRS station KB9ZYX-7 - show graphs
Comment: 444.250MHz T114 +500
Mic-E message: In service
Location: 41°50.05' N 88°01.74' W - locator EN51XU60ME - show map
3.2 km Northwest bearing 332° from Downers Grove, DuPage County, Illinois, United States [?]
5.4 km South bearing 199° from Lombard, DuPage County, Illinois, United States
25.5 km East bearing 71° from Aurora, Kane County, Illinois, United States
31.4 km West bearing 267° from Chicago, Cook County, Illinois, United States
Last position: 2025-02-22 16:27:13 UTC (11d 16h31m ago)
2025-02-22 10:27:13 CST local time at Downers Grove, United States [?]
Altitude: 231 m
Course: 178°
Speed: 120 km/h
Device: Kenwood: TH-D75 (ht)
Last path: KB9ZYX-7>T1UP0U via WIDE1-1,qAO,K9IQP-13 (good)
Positions stored: 10
Other SSIDs: KB9ZYX KB9ZYX-9
About this site
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.
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