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APRS station W7WOF-9 - show graphs
Mic-E message: En route
Location: 47°31.98' N 111°19.12' W - locator DN47IM17SW - show map
3.9 km North bearing 340° from Great Falls, Cascade County, Montana, United States [?]
10.6 km West bearing 287° from Malmstrom Air Force Base, Cascade County, Montana, United States
117.8 km Northeast bearing 27° from Helena, Lewis and Clark County, Montana, United States
Last position: 2025-03-20 19:16:23 UTC (52d 19h41m ago)
2025-03-20 13:16:23 MDT local time at Great Falls, United States [?]
Altitude: 1084 m
Course: 91°
Speed: 54 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W7WOF-9>TW3QYX via WIDE1-1,WIDE2-1,qAR,KK7LIX-10 (good)
Positions stored: 10681
Other SSIDs: W7WOF-1
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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