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APRS station W9WSS-9 - show graphs
Comment: 146.970MHz C107 -060 Will/W9WSS - W9WSS.1@gmail.com
Mic-E message: In service
Location: 41°47.50' N 87°58.50' W - locator EN61AT30AA - show map
4.4 km North bearing 359° from Darien, DuPage County, Illinois, United States [?]
6.7 km Northwest bearing 315° from Burr Ridge, DuPage County, Illinois, United States
27.7 km West bearing 257° from Chicago, Cook County, Illinois, United States
28.8 km East bearing 83° from Aurora, Kane County, Illinois, United States
Last position: 2025-08-31 21:47:20 UTC (20h17m ago)
2025-08-31 16:47:20 CDT local time at Darien, United States [?]
Altitude: 223 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 182°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W9WSS-9>T1TWLZ via WIDE1-1,qAR,KC9VIX-2 (good)
Positions stored: 52946
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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