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APRS station N7DNF-9 - show graphs
Comment: https://aprsdroid.org/
Location: 45°47.10' N 108°34.10' W - locator DN55RS18TJ - show map
5.2 km West bearing 272° from Billings, Yellowstone County, Montana, United States [?]
12.5 km West bearing 252° from Lockwood, Yellowstone County, Montana, United States
Last position: 2025-11-21 00:58:34 UTC (11d 23h1m ago)
2025-11-20 17:58:34 MST local time at Billings, United States [?]
Altitude: 972 m
Course: 197°
Speed: 6 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N7DNF-9>APDR17 via WIDE1-1,WIDE2-1,qAR,N7DNF-1 (good)
Positions stored: 592
Other SSIDs: N7DNF-1 N7DNF N7DNF-7 N7DNF-6 N7DNF-10
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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