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#sdrs — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #sdrs, aggregated by home.social.

  1. stf @[email protected] ·

    pretty impressed with this crowdsourced product from a few years ago, it just got support merged into the latest product line, the old #SDRs getting again support. crowdsupply.com/fairwaves/xtrx

    #sdrs
  2. N-gated Hacker News @[email protected] ·

    🔍🎮 Oh, the riveting saga of #decoding a child's toy fire engine because actually playing with it would be far too pedestrian. A tale of grown-up techies with too much time on their hands, using #SDRs to listen in on the profound secrets of a 27MHz toddler frequency. 🙄🔧
    nitrojacob.wordpress.com/2025/ #techtoys #innovation #hackernews #playfulengineering #HackerNews #ngated

    #decoding #sdrs #techtoys #innovation #hackernews #playfulengineering
  3. Jesse Alexander, WB2IFS/3 @[email protected] ·

    @aa4hs you have got to connect #radio and #wireless to their world. Perhaps there is something you can do with cheep #SDRs or #hacking tools like the @flipper_zero to help young folk find and analyze the #rf sources in their day to day experiences.

    #radio #wireless #sdrs #hacking #rf
  4. Victoria (K8VSY) (she/her) @[email protected] ·

    I have some beginner questions about SDRs:

    1) Do you need to connect an SDR to a computer?

    2) Do you need special software on a computer to access the SDR? Or are they all web-based these days?

    I'm looking at possibly getting this:

    nooelec.com/store/nesdr-smart-

    thank you!

    #HamRadio #AmateurRadio #SDR #SDRs #hamr

    #hamr #sdrs #sdr #amateurradio #hamradio
  5. Abraxas3d W5NYV @[email protected] ·

    Today in the lab? We're on to #polyphase filter banks in #fpga implementations, all #opensource work.

    Thanks to everyone that helps make stuff like this happen, or supports those of us that spend the time to develop it, whether it's at @OpenResearchIns or someplace else!

    You are the heroes we don't deserve, yet rely upon to fully enjoy advanced #digital #communications and #sdrs. :D

    #sdrs #communications #digital #opensource #fpga #polyphase
  6. Charles J Gervasi ⚡🛡️🥥 @cgervasi ·
    CW: Chicago area KiwiSDR

    @w8emv When I was lived in FL long ago, I used to listen to on 780kHz. I probably could have heard . I love online , but it was so special before the Internet when even a phone call to distant city was expensive.

    #wbbm #wgn #sdrs
  7. Charles J Gervasi ⚡🛡️🥥 @[email protected] ·
    CW: Chicago area KiwiSDR

    @w8emv When I was lived in FL long ago, I used to listen to #WBBM on 780kHz. I probably could have heard #WGN. I love online #SDRs, but it was so special before the Internet when even a phone call to distant city was expensive.

    #wbbm #wgn #sdrs
  8. Charles J Gervasi ⚡🛡️🥥 @[email protected] ·
    CW: Chicago area KiwiSDR

    @w8emv When I was lived in FL long ago, I used to listen to #WBBM on 780kHz. I probably could have heard #WGN. I love online #SDRs, but it was so special before the Internet when even a phone call to distant city was expensive.

    #wbbm #wgn #sdrs
  9. Charles J Gervasi ⚡🛡️🥥 @[email protected] ·
    CW: Chicago area KiwiSDR

    @w8emv When I was lived in FL long ago, I used to listen to #WBBM on 780kHz. I probably could have heard #WGN. I love online #SDRs, but it was so special before the Internet when even a phone call to distant city was expensive.

    #sdrs #wgn #wbbm
  10. Charles J Gervasi ⚡🛡️🥥 @[email protected] ·
    CW: Chicago area KiwiSDR

    @w8emv When I was lived in FL long ago, I used to listen to #WBBM on 780kHz. I probably could have heard #WGN. I love online #SDRs, but it was so special before the Internet when even a phone call to distant city was expensive.

    #wbbm #wgn #sdrs
  11. AG7GM Dan @[email protected] ·

    Hah! Just like me to not fully read posts. Here's my tiny #introduction Thanks @M0YNG I'm a relatively new amateur extra who's gotten distracted by the pandemic, so I'm slowly getting back into it. I like making things, particularly #antennas, but want to learn about #satellites, #POTA, #Morse, #SDRs, and #digital modes. Catch you on the air.

    #digital #sdrs #morse #pota #satellites #antennas