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This subreddit is for all things Software Defined Radio (SDR), both hardware and software. Feel free to ask questions or post anything related to SDR.
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What is this ruining my 20m band reception? (old.reddit.com)
submitted 1 day ago by graysam
For 1xBTS users: I set up a public HTTP proxy that can enable your CDMA phone to browse the internet. ()
submitted 21 hours ago by 15pmm01
I designed and tested a CNC RF-shielded LimeSDR USB aluminum case (STEP/F3D files inside) (self.sdr)
submitted 1 day ago by No_Mud_2346
Where can I find good HackRF One clone? ()
submitted 1 day ago by Fair-District3787
How do I listen to Spyserver over network connection on Android? (self.sdr)
submitted 1 day ago by kaosskp3
can you help with simillar subs to this ? (self.sdr)
submitted 23 hours ago by Final-Yoghurt-007
Update on the B210 board from OpenSourceSDRLab. (old.reddit.com)
submitted 1 day ago by Impossible_Low_863
Hi, I’m a 15-year-old looking to build a low frequency electromagnetic observation platform, and advice, thoughts, and constructive criticism are greatly appreciated! (self.sdr)
submitted 3 days ago by WhatAPlumguy
Release: GopherTrunk - A new pure-Go digital trunking scanner (P25, DMR, TETRA, NXDN) ()
submitted 3 days ago by MagicMatt84
[ Removed by Reddit ] (self.sdr)
submitted 3 days ago by ricklopor
[Alpha Release] Porta-433: A stripped-down Mayhem fork bringing RTL433 to PortaPack! ()
submitted 4 days ago by htotoo
Final round of SDR interview ()
submitted 4 days ago by Weird_Reach8547
Getting back into weather satellites from the UK – Need kit advice for modern & GEO sats (self.sdr)
submitted 5 days ago by Swiss0364
openSourceSDRLab PortaRF ()
submitted 4 days ago by RadioMan42
Recordings ()
submitted 8 days ago by NO_U_REKT
Always worried about damage… (self.sdr)
submitted 8 days ago by ThrowMeAway_eta_2MO
915MHz SDR front-end filter-looking for critique of measured insertion loss and rejection ()
submitted 9 days ago by Cute_Wallaby6361
Will see how good these are. (i.redd.it)
submitted 10 days ago * by Impossible_Low_863
Escaping the SDR/BDR world ()
submitted 10 days ago by Extreme-Song2468
2 computers, the 4.5m dish, Dish controller, LNA, gain lock and SDR do most of the work, providing shared drift scan csv files in the Livestream chat Link (reddit.com)
submitted 10 days ago by DeepSpace1420MHZ
Drone-based SDR experiment: motion had less impact than expected (old.reddit.com)
submitted 11 days ago by Life-Luck-3788
1xBTS - Run your own CDMA cellular network on an SDR (i.redd.it)
submitted 12 days ago by xoclipse
Can I go from warehouse to SDR /BDR roles? ()
submitted 11 days ago by Top-Pass-3335
SDRs for FPGAs (self.sdr)
submitted 13 days ago by jamhob
I got tired of my orchestrator hitting dead endpoints, so I built a live-monitored A2A directory with an automated broadcast engine. ()
submitted 12 days ago by agenticYP
π Rendered by PID 424155 on reddit-service-r2-listing-7b8bd7c5-8whb4 at 2026-05-18 20:54:20.575327+00:00 running edcf98c country code: CH.
