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APRS station KD9SR-3 - show graphs
Mic-E message: Off duty
Location: 41°18.65' N 86°16.51' W - locator EN61UH64XO - show map
4.7 km Southeast bearing 142° from Plymouth, Marshall County, Indiana, United States [?]
9.6 km Northwest bearing 328° from Argos, Marshall County, Indiana, United States
97.9 km West bearing 282° from Fort Wayne, Allen County, Indiana, United States
129.0 km Southeast bearing 117° from Chicago, Cook County, Illinois, United States
Last position: 2026-01-20 21:58:38 UTC (11d 23h17m ago)
2026-01-20 16:58:38 EST local time at Plymouth, United States [?]
Altitude: 218 m
Course: 358°
Speed: 107 km/h
Last path: KD9SR-3>TQQX6U via KQ9A-3*,WIDE2-1,qAR,N9GPY-1 (good)
Positions stored: 19
Other SSIDs: KD9SR-i KD9SR-13 KD9SR-12 KD9SR-8
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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