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APRS station KJ4NFJ-7 - show graphs
Comment: 8.20V
Location: 33°21.94' N 97°10.88' W - locator EM13JI87FS - show map
743.4 m West bearing 292° from Sanger, Denton County, Texas, United States [?]
12.7 km Northeast bearing 24° from Krum, Denton County, Texas, United States
72.3 km North bearing 10° from Fort Worth, Tarrant County, Texas, United States
73.5 km Northwest bearing 332° from Dallas, Dallas County, Texas, United States
Last position: 2025-08-25 16:52:51 UTC (6d 11h44m ago)
2025-08-25 11:52:51 CDT local time at Sanger, United States [?]
Altitude: 234 m
Course: 360°
Speed: 0 km/h
Last path: KJ4NFJ-7>APN000 via WIDE1-1,WIDE2-1,qAR,W5NGU-3 (good)
Positions stored: 12
Other SSIDs: KJ4NFJ
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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