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APRS station N9TDC - show graphs
Comment: N9TDC OWENSBURG INDIANA
Location: 39°15.47' N 86°31.50' W - locator EM69RG71AV - show map
9.0 km East bearing 73° from Ellettsville, Monroe County, Indiana, United States [?]
10.3 km North bearing 1° from Bloomington, Monroe County, Indiana, United States
64.9 km Southwest bearing 209° from Indianapolis, Marion County, Indiana, United States
129.8 km Northwest bearing 329° from Louisville, Jefferson County, Kentucky, United States
Last position: 2025-12-29 02:49:08 UTC (15d 7h58m ago)
2025-12-28 21:49:08 EST local time at Ellettsville, United States [?]
Altitude: 182 m
Course: 208°
Speed: 120 km/h
Last path: N9TDC>APAT81-1 via WIDE1-1,WIDE2-2,qAR,W9IZ-15 (good)
Positions stored: 20206
Other SSIDs: N9TDC-9
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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