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APRS station NA7CW-4 - show graphs
Comment: 7.44V
Location: 45°16.42' N 111°27.26' W - ตำแหน่ง DN45GG55LQ - show map
6.8 km ตะวันตก bearing 260° มาจาก Big Sky, Gallatin County, Montana, United States [?]
38.5 km ตะวันออก bearing 93° มาจาก Virginia City, Madison County, Montana, United States
55.5 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Bozeman, Gallatin County, Montana, United States
116.7 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Butte, Silver Bow County, Montana, United States
Last position: 2025-04-06 18:49:11 UTC (74d 5h1m ago)
2025-04-06 12:49:11 MDT เวลาท้องถิ่น Big Sky, United States [?]
Course: 235°
ความเร็ว: 0 km/h
Last path: NA7CW-4>APN000 via MAUER*,WIDE2-1,qAR,W7DOA (good)
Positions stored: 12
Other SSIDs: NA7CW-3 NA7CW
Last heard a station directly: 2025-03-12 21:28:42 UTC (99d 2h22m ago)
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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