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APRS station KC9EFZ-9 - show graphs
Comment: 146.520MHz Toff Ping!
Mic-E message: En route
Location: 41°49.03' N 88°01.67' W - locator EN51XT66PC - show map
7.5 km Southeast bearing 154° from Glen Ellyn, DuPage County, Illinois, United States [?]
8.5 km Southeast bearing 130° from Wheaton, DuPage County, Illinois, United States
25.0 km East bearing 75° from Aurora, Kane County, Illinois, United States
31.5 km West bearing 263° from Chicago, Cook County, Illinois, United States
Last position: 2025-08-13 06:12:13 UTC (16d 10h58m ago)
2025-08-13 01:12:13 CDT local time at Glen Ellyn, United States [?]
Altitude: 218 m
Course: 357°
Speed: 115 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KC9EFZ-9>TQ4Y0S via WIDE1-1,WIDE2-2,qAR,KC9VIX-2 (good)
Positions stored: 1541
Other SSIDs: KC9EFZ-12 KC9EFZ-10 KC9EFZ-7
Stations which heard KC9EFZ-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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