GitHub - CWNE88/topdogspectrumanalyser: Python Spectrum Analyser using HackRF or RTL-SDR

Python Spectrum Analyser using HackRF or RTL-SDR. Contribute to CWNE88/topdogspectrumanalyser development by creating an account on GitHub.

GitHub
Top Dog Spectrum Analyser - Open source RTL-SDR, HackRF, and audio spectrum analyser

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We just got featured in RTL-SDR newsletter! 🥳

sdrrat — An SDR receiver TUI for RTL-SDR & HackRF 🐀

https://www.rtl-sdr.com/sdrrat-an-sdr-receiver-terminal-user-interface-for-rtl-sdr-hackrf/

#rustlang #ratatui #tui #rtlsdr #hackrf

I'll be on the @oshwassociation Show & Tell live stream in the next hour talking about #HackRF Pro: https://www.youtube.com/watch?v=lntaKkWuQHU
Show & Tell Monthly: May 2026

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Ratatui strikes again! 🐁

📡 **sdrrat** — Explore radio signals from the terminal

⚡ SDR receiver TUI for RTL-SDR & HackRF

💯 FFT spectrum, waterfall view, WBFM/NBFM/AM demodulation & live tuning

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/qewer33/sdrrat

#rustlang #ratatui #tui #sdr #radio #hackrf #linux

This #Si5351 rabbit hole keeps getting deeper. After improving #HackRF mean sample rate error by three orders of magnitude a few weeks ago, we've now improved it by five more orders of magnitude.

Diego noticed that my greatest common divisor function could be replaced by a fast counting of zero bits. The reason this was possible was that it turned out that my implementation only selected denominators that were either a power of two or the maximum denominator (0xfffff).

La réparation de la #HackRF One a échoué : même en remplaçant les amplis, rien n’a changé. Je crois que je suis bon pour en racheter une 😢

…ou finir la carte BLU 😁

#radioamateur

I spent 25+ years writing software inside corporate America. Fortune 500s, FANG companies, the whole thing. The priority was never the user — it was the quarterly earnings call.

Late 2024, I snapped. Quit my "dream job" after realizing it was a steaming pile of crap.

Now I'm building the software I wish existed: privacy-first, no telemetry, no tracking, no bloat.

Open source tools, pentesting apps, educational resources, desktop apps — all built by one dev who actually gives a damn.

Just launched a Patreon to keep it going. Think of it like supporting your favorite indie game dev, except I make SDR dashboards and Flipper Zero compatible tools.

Full details here: https://www.patreon.com/superbasicstudio

#opensource #indiedev #infosec #pentesting #privacy #hackrf #flipperzero #rustlang #cybersecurity #smallbusiness

HackRF Pro #hackrf #portapack #sdrradio

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Since #MacPorts does not have the latest #HackRF drivers, I took the plunge and compiled them myself to update the firmware on my new HackRF Pro. Works great. Awesome work, @mossmann and @GreatScottGadgets!