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APRS station KJ7AFI-9 - show graphs
Comment: 146.520MHz ALLMSG
Location: 41°09.01' N 112°01.54' W - locator DN31XD66WA - show map
1.3 km South bearing 178° from Roy, Weber County, Utah, United States [?]
2.4 km Northeast bearing 61° from Clinton, Davis County, Utah, United States
44.7 km North bearing 345° from Salt Lake City, Salt Lake County, Utah, United States
51.0 km North bearing 358° from West Valley City, Salt Lake County, Utah, United States
Last position: 2026-02-13 03:13:23 UTC (16d 18h ago)
2026-02-12 20:13:23 MST local time at Roy, United States [?]
Course: 180°
Speed: 111 km/h
Last telemetry: 2024-07-01 02:13:45 UTC (608d 18h59m ago) – show telemetry
Ch 1: 443, Ch 2: 658, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Open Source: APRSdroid (app, Android)
Last path: KJ7AFI-9>APDR16 via WIDE1-1,WIDE2-2,qAO,WEBER (good)
Positions stored: 6667
Other SSIDs: KJ7AFI-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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