SigMF: The Signal Metadata Format https://www.gnuradio.org/grcon/grcon17/presentations/sigmf/Ben-Hilburn-SigMF.pdf

PySDR: A Guide to SDR and DSP using Python (Section 11: 11. IQ Files and SigMF)
https://pysdr.org/content/iq_files.html

#SigMF #rad #PySDR

Tonight I'm going to take a first pass at the Digital Modulation chapter of the online #PySDR book; we'll see how far I get before my brain melts.

Mostly I'm just looking forward to getting past the high-water mark of my previous forays into digital modes. The last one ended in a pile of 1/8" audio cables and level-shift transistors to try and key up the PTT on my old 2m radio reliably.

https://pysdr.org/content/digital_modulation.html
#HamRadio #reading #radio #electronics