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531 results for “abraxas3d”
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@abraxas3d Any plans for another run of #RFBitBanger kits?
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@abraxas3d First and foremost stay safe out there, I hope you weather #hurricane #Hilary safely.
Thank you for sharing this design - when are you doing the talk with #qsotoday? I don’t listen to that one regularly, however I’d like to hear more about this!
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@abraxas3d Pretty much impressed by testing iOS #Rattlegram implementation.
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@abraxas3d Pretty much impressed by testing iOS #Rattlegram implementation.
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@abraxas3d Pretty much impressed by testing iOS #Rattlegram implementation.
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@abraxas3d Pretty much impressed by testing iOS #Rattlegram implementation.
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@abraxas3d Pretty much impressed by testing iOS #Rattlegram implementation.
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@abraxas3d
Your #rattlegram a rather interesting #hamradio app for "data transfer via acoustic coupling to a HF rig". I would like to get it installed on my Android phone.I don't have a Google account active on my phone, hence no play store access.
What is your recommendation where to get the app? (I already checked Fdroid.)
@OpenResearchIns -
@abraxas3d
Your #rattlegram a rather interesting #hamradio app for "data transfer via acoustic coupling to a HF rig". I would like to get it installed on my Android phone.I don't have a Google account active on my phone, hence no play store access.
What is your recommendation where to get the app? (I already checked Fdroid.)
@OpenResearchIns -
@abraxas3d
Your #rattlegram a rather interesting #hamradio app for "data transfer via acoustic coupling to a HF rig". I would like to get it installed on my Android phone.I don't have a Google account active on my phone, hence no play store access.
What is your recommendation where to get the app? (I already checked Fdroid.)
@OpenResearchIns -
@abraxas3d
Your #rattlegram a rather interesting #hamradio app for "data transfer via acoustic coupling to a HF rig". I would like to get it installed on my Android phone.I don't have a Google account active on my phone, hence no play store access.
What is your recommendation where to get the app? (I already checked Fdroid.)
@OpenResearchIns -
@gmoretti @va3db @abraxas3d I do love me some solder smoke - just because of being busy, I don’t get to listen to many podcasts, but #HamRadioWorkbench, #SolderSmoke, and #LinuxInTheHamShack are the ones on my short list when I can.
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@gmoretti @va3db @abraxas3d I do love me some solder smoke - just because of being busy, I don’t get to listen to many podcasts, but #HamRadioWorkbench, #SolderSmoke, and #LinuxInTheHamShack are the ones on my short list when I can.
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@gmoretti @va3db @abraxas3d I do love me some solder smoke - just because of being busy, I don’t get to listen to many podcasts, but #HamRadioWorkbench, #SolderSmoke, and #LinuxInTheHamShack are the ones on my short list when I can.
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@gmoretti @va3db @abraxas3d I do love me some solder smoke - just because of being busy, I don’t get to listen to many podcasts, but #HamRadioWorkbench, #SolderSmoke, and #LinuxInTheHamShack are the ones on my short list when I can.
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@gmoretti @va3db @abraxas3d I do love me some solder smoke - just because of being busy, I don’t get to listen to many podcasts, but #HamRadioWorkbench, #SolderSmoke, and #LinuxInTheHamShack are the ones on my short list when I can.
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Next up on #QSOtoday is "A Shortened HF Antenna" by @abraxas3d!
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For those following along with the open source conformal method of moments wire #antenna project Arcanum, the current status as of today is:
Phase 1 complete and merged. Geometry discretization, junction semantics corrected, helix parse tests added.
Phase 2 docs fully approved. All three math blockers resolved, near-singular quadrature derived, perpendicular frame construction proved, citations corrected.
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@jsonstein @kb6nu ok on the good side of the ledger: We organized entire forum tracks for digital communications in space. AMSAT was grumpy about this, but we did it anyway, and it was very successful. We demonstrated all our stuff, and some people really liked it. I made some real friends. We sold hamset themed Trans-Ionospheric conference badges (2018) and it was a huge fund-raiser for us. Badges are *still* talked about in #badgelife
Our booth rocked and I had a full crew every year we went.
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Bug in SPI for #AMSAT_UK MDT-SIC project has been squashed!
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#opulentVoice call over the air at 431.35 MHz in San Diego CA.
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Moving #OpulentVoice to be over the air in San Diego, CA, USA, and we had a fun driver bug that resulted in a very wrong spectrum.
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Look at this cool simulation #radio art from NB0X. He's one of our designers at @OpenResearchIns
Tried to do it justice in the alt text.
We also have some very interesting patterns in the MSK transmission that I have been trying to figure out why they are there. In the main lobe of the MSK, clearly visible using #maia, are two columns of patterns. They look like faces, bugs, and other forms. I'll try and track a good example of that for a next post.
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Look at this cool simulation #radio art from NB0X. He's one of our designers at @OpenResearchIns
Tried to do it justice in the alt text.
We also have some very interesting patterns in the MSK transmission that I have been trying to figure out why they are there. In the main lobe of the MSK, clearly visible using #maia, are two columns of patterns. They look like faces, bugs, and other forms. I'll try and track a good example of that for a next post.
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Look at this cool simulation #radio art from NB0X. He's one of our designers at @OpenResearchIns
Tried to do it justice in the alt text.
We also have some very interesting patterns in the MSK transmission that I have been trying to figure out why they are there. In the main lobe of the MSK, clearly visible using #maia, are two columns of patterns. They look like faces, bugs, and other forms. I'll try and track a good example of that for a next post.
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Look at this cool simulation #radio art from NB0X. He's one of our designers at @OpenResearchIns
Tried to do it justice in the alt text.
We also have some very interesting patterns in the MSK transmission that I have been trying to figure out why they are there. In the main lobe of the MSK, clearly visible using #maia, are two columns of patterns. They look like faces, bugs, and other forms. I'll try and track a good example of that for a next post.
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Look at this cool simulation #radio art from NB0X. He's one of our designers at @OpenResearchIns
Tried to do it justice in the alt text.
We also have some very interesting patterns in the MSK transmission that I have been trying to figure out why they are there. In the main lobe of the MSK, clearly visible using #maia, are two columns of patterns. They look like faces, bugs, and other forms. I'll try and track a good example of that for a next post.
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Big step forward for the #AMSAT_UK Mode Dynamic Transponder (MDT) Successive Interference Cancellation (SIC) design from @OpenResearchIns
https://github.com/OpenResearchInstitute/Mode-Dynamic-Transponder
Polyphase channelizer for digging out weak signals on 70cm from space. We'll use the same design to make a communications channelizer for #Haifuraiya.