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APRS station KE7SJZ-1 - show graphs
Mic-E message: In service
Location: 45°30.00' N 111°30.00' W - locator DN45GM00AA - show map
26.0 km Northwest bearing 337° from Big Sky, Gallatin County, Montana, United States [?]
28.4 km Southwest bearing 240° from Four Corners, Gallatin County, Montana, United States
41.1 km Southwest bearing 241° from Bozeman, Gallatin County, Montana, United States
97.8 km Southeast bearing 125° from Butte, Silver Bow County, Montana, United States
Last position: 2025-05-31 23:36:17 UTC (3d 20h21m ago)
2025-05-31 17:36:17 MDT local time at Big Sky, United States [?]
Altitude: 1264 m
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Course: 127°
Speed: 135 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KE7SJZ-1>T5ZZZZ via qAR,KG7KCV-3
Positions stored: 235
Other SSIDs: KE7SJZ
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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