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APRS station N9FI-9 - show graphs
Comment: 444.575MHz[Freq MHz]
Mic-E message: In service
Location: 43°58.54' N 103°10.56' W - locator DN83JX84VD - show map
9.9 km South bearing 194° from Rapid Valley, Pennington County, South Dakota, United States [?]
12.5 km South bearing 159° from Rapid City, Pennington County, South Dakota, United States
17.5 km Southwest bearing 210° from Box Elder, Pennington County, South Dakota, United States
79.0 km Southeast bearing 136° from Spearfish, Lawrence County, South Dakota, United States
Last position: 2025-01-17 22:40:13 UTC (23d 16h6m ago)
2025-01-17 15:40:13 MST local time at Rapid Valley, United States [?]
Altitude: 1025 m
Course: 226°
Speed: 28 km/h
Device: Kenwood: TM-D710 (rig)
Last path: N9FI-9>T3UXUT via W0BLK-1,WIDE1*,WIDE2-1,qAR,KE0QIB (good)
Positions stored: 10474
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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