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   Abraxas3d W5NYV (abraxas3d@mastodon.radio)'s status on Sunday, 29-Oct-2023 04:08:14 JST Abraxas3d W5NYV

   I was able to step in as a replacement presenter for the Thursday evening #RATPAC session to talk about the #symbol rate rules change for US #hamradio, announced the day before.

   Video recording below.

   Please forgive any shortcomings. I had a couple of hours to put it together. Thank you to KB5MU, who read through the R&O and FNPRM with me to be prepared, and to all the people that came to this session that had a completely different topic than the one they expected :D

   https://www.youtube.com/watch?v=oDTaVS4VVaE

   • James Morris likes this.
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     James Morris (jmorris@social.kernel.org)'s status on Sunday, 29-Oct-2023 04:13:43 JST James Morris

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     @abraxas3d Thanks for all the work you do! One of the participants made a good point that this may lead to more experimentation -- hoping to see an open high speed digital waveform for HF one day. The STANAG/M110A waveforms may be one possible direction. I have a few simple ideas but not enough time... as always.
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     James Morris (jmorris@social.kernel.org)'s status on Monday, 30-Oct-2023 05:07:56 JST James Morris

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     • James Morris
     @abraxas3d e.g., for ARQ there is STANAG 5066, which looks horrendously complex, but I wonder if some useful subset of that could be extracted. There’s an open source project which seems abandoned ? https://github.com/Rhizomatica/open5066