I’ve been playing with KA9Q-Radio SDR software over the past year, which runs on Linux and supports the wideband RX-888 mkii SDR hardware. Recently M9PSY wrote a phenomenal system around that software titled UberSDR. This is both a phenomenal web based SDR receiver, capable of supporting unlimited users and unlimited bandwidth coverage / listening between […]
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The 2025 VaQP APRS Tracker will be available again this year and is now live! For the map view and text table view useful for home users to watch and track stations see: https://k1ra.us/vaqp-aprs/ This system is in support of tracking radio stations in motion over the March 15-16 weekend and participating in the Virginia […] Some photos of our contest operation can be seen click here Look for Terry W8ZN and I as we go mobile as a 2-op, 2-TX 80m thru 23cm CW, SSB & FM station this weekend running as KW4VA/M during the Virginia QSO Party 2022. Our tentative stops and times can be seen at the Day […] My friend Oliver WB3KLI had a Kenwood TS-930 in which the mode switch had failed. Although it appears the mode switch is a rotary knob switch, it really turns a linkage that in turn pushes and pulls a slide switch. Since the slide switch and the linkage failed and is no longer available I converted […] |
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