Alexandru Csete

@csete

All-round nerd and space hacker. Known as OZ9AEC on the air from DC to 25 GHz.

Photos and Videos by @csete

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  • 1100 days ago via site
  • 46

A snapshot of how gqrx looks today. I ended using a toolbox in a single dock widget rather that many dock widgets.

  • 1107 days ago via site
  • 59

Pimped up AFSK1200 decoder with a few icons. Input device can now be selected even while decoder is running :)

  • 1113 days ago via site
  • 57

Added time display to APSF1200 decoder but I'm thinking maybe I should make it like line numbers in a code editor.

  • 1113 days ago via site
  • 40

The cheapest Wouxun dual-bander I could find costs 80€, is called Dynascan DB-48 and comes with Spanish manual :-/

  • 1114 days ago via site
  • 79

The stupidity of linux audio: I ask for input devices and get this. Need a PhD++ to understand WTF it means

  • 1114 days ago via site
  • 90

AFSK1200 decoder running in Linux.

  • 1115 days ago via site
  • 260

I am now getting audio input using QAuidoInput. Pimped up input level indicator to use gradient instead of solid bar.
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I am now getting audio input using QAuidoInput. Pimped up input level indicator to use gradient instead of solid bar.

  • 1120 days ago via site
  • 60

Crazy Eddie on FO-29

  • 1125 days ago via site
  • 67

FFT artifacts eliminated, yay!

  • 1125 days ago via site
  • 52

Gqrx receiving the CW beacon from the Chinese HO-68 / XW-1 satellite.

  • 1125 days ago via site
  • 61

  • 1125 days ago via site
  • 66

gqrx receiving CW beacon of SEEDS-II cubesat

  • 1129 days ago via site
  • 43

Gqrx receiving CW beacon of CUTE-1.7+APD-II cubesat :)

  • 1129 days ago via site
  • 59

Working FFT scope mockup hack with surprising good performance. 3840 point FFT 10fps. CPU load was already ~17% without FFT.

  • 1135 days ago via site
  • 72