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APRS station W9TRO-9 - show graphs
Comment: it’s about the journey
Location: 41°58.34' N 87°40.43' W - locator EN61DX93DI - show map
12.6 km Northeast bearing 63° from Elmwood Park, Cook County, Illinois, United States [?]
13.3 km Northeast bearing 43° from Oak Park, Cook County, Illinois, United States
13.7 km North bearing 352° from Chicago, Cook County, Illinois, United States
58.4 km Northeast bearing 66° from Aurora, Kane County, Illinois, United States
Last position: 2025-07-08 16:38:01 UTC (6d 3h39m ago)
2025-07-08 11:38:01 CDT local time at Elmwood Park, United States [?]
Altitude: 184 m
Course:
Speed: 0 km/h
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: W9TRO-9>APSK21 via TCPIP*,qAC,T2SYDNEY
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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