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APRS station KE9DTJ-7 - show graphs
Comment: https://aprsdroid.org/
Location: 41°06.50' N 87°52.50' W - ตำแหน่ง EN61BC55AX - show map
1.7 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Kankakee, Kankakee County, Illinois, United States [?]
3.7 km ใต้ bearing 180° มาจาก Bourbonnais, Kankakee County, Illinois, United States
81.4 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Aurora, Kane County, Illinois, United States
84.5 km ใต้ bearing 193° มาจาก Chicago, Cook County, Illinois, United States
Last position: 2025-10-03 22:52:37 UTC (68d 19h4m ago)
2025-10-03 17:52:37 CDT เวลาท้องถิ่น Kankakee, United States [?]
Altitude: 176 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device: Open Source: APRSdroid (app, Android)
Last path: KE9DTJ-7>APDR16 via W9AZ-1,WIDE1*,qAR,KX9A-1 (good)
Positions stored: 1
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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