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AIS receiving station WD9EPF - show graphs
Callsign: WD9EPF
Destination: 146.520MHz WX VIA RF
Mic-E message: In service
Location: 41°43.93' N 87°50.78' W - locator EN61BR85KR - show map
1.5 km Southwest bearing 207° from Justice, Cook County, Illinois, United States [?]
1.9 km Northwest bearing 293° from Hickory Hills, Cook County, Illinois, United States
20.9 km Southwest bearing 231° from Chicago, Cook County, Illinois, United States
39.4 km East bearing 94° from Aurora, Kane County, Illinois, United States
Last position: 2024-07-01 15:50:10 UTC (22d 4h32m ago)
2024-07-01 10:50:10 CDT local time at Justice, United States [?]
Speed: 0 km/h
Last path: WD9EPF>ais via RS0ISS*,WIDE2-2,qAU,DL9OBG-11
Positions stored: 7
Other SSIDs: WD9EPF-9
Stations heard directly: 4 on radio path – show map
Stations heard directly by WD9EPF
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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