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APRS station K7JM - show graphs
Location: 46°39.22' N 112°01.66' W - ตำแหน่ง DN36XP66QV - show map
6.8 km เหนือ bearing 5° มาจาก Helena, Lewis and Clark County, Montana, United States [?]
9.1 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Helena West Side, Lewis and Clark County, Montana, United States
109.0 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Great Falls, Cascade County, Montana, United States
132.3 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Bozeman, Gallatin County, Montana, United States
Last position: 2025-12-21 18:37:23 UTC (2m19s ago)
2025-12-21 11:37:23 MST เวลาท้องถิ่น Helena, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: K7JM>APX220 via TCPIP*,qAC,SECOND
Positions stored: 6
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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