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APRS station AC0IL-9 - show graphs
Mic-E message: Off duty
Location: 44°14.21' N 103°14.50' W - locator DN84JF06XU - show map
9.7 km Northeast bearing 57° from Summerset, Meade County, South Dakota, United States [?]
10.9 km Northeast bearing 29° from Blackhawk, Meade County, South Dakota, United States
17.4 km North bearing 357° from Rapid City, Pennington County, South Dakota, United States
56.6 km Southeast bearing 120° from Spearfish, Lawrence County, South Dakota, United States
Last position: 2025-08-31 23:50:07 UTC (2h25m ago)
2025-08-31 17:50:07 MDT local time at Summerset, United States [?]
Altitude: 949 m
Course: 276°
Speed: 6 km/h
Device: Yaesu: FTM-500D (rig)
Last path: AC0IL-9>TTQTRQ via qAR,KE0QIB
Positions stored: 104064
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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