#RTL-SDR
Never been a better time to learn about software defined radio and the kinds of thing you can find and listen to. Tons of fantastic open source software that lets you tune in to just about anything. www.rtl-sdr.com/about-rtl-sdr/
June 10, 2025 at 10:51 PM
RTL-SDR with Only a Browser
RTL-SDR with Only a Browser
Hackaday Article
hackaday.com
March 23, 2025 at 8:01 PM
ah yeah it’s an RTL SDR bandwidth issue, a better SDR could do a lot more
October 30, 2024 at 10:19 PM
We just got featured in RTL-SDR newsletter! 🥳

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

www.rtl-sdr.com/sdrrat-an-sd...

#rustlang #ratatui #tui #rtlsdr #hackrf
May 22, 2026 at 9:09 AM
messing around with raspi + rtl-sdr today
March 7, 2026 at 10:20 PM
I'm back!
#sdr #radio #rtl
May 21, 2024 at 8:24 PM
Honestly I'm sorta shocked that folks aren't mixing SDR and AI stuff. I guess most folks just don't realize GnuRadio appears to be in distribution for the major models and even post-tariff an RTL-SDR starter kit is under $50 and plugs into any USB.
Amazon.com: RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit : Electronics
Buy RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit: Radio Antennas - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
www.amazon.com
May 23, 2026 at 4:17 AM
Handy program turns any RTL-SDR software-defined radio into a detector for anomalous signals, including jamming attacks.
Alejandro Martín's Python Powered RTL-SDR Signal Analyzer Can Warn of Active Jamming Attacks
Handy program turns any RTL-SDR software-defined radio into a detector for anomalous signals, including jamming attacks.
www.hackster.io
January 28, 2025 at 5:20 PM
Putting together a thread for all of my satellite captures so it's all in one organized place

So let's start with my first proper capture! 📡🛰️

2025-09-18_15-57 Meteor m2-4 LRPT 137.9 MHz
October 1, 2025 at 3:10 AM
These are the latest news about RTL-SDR V4... As they say, there will be a new V4(Lite) version of the RTL-SDR. All the supposed V4 actually being sold are just V2's on a V4 enclosure... To be honest the MSI clone I bought is still more effective than any RTL-SDR no mater what version it is...
RTL-SDR Blog V4 End Of Line
The RTL-SDR Blog V4 has been a very popular product that we released back in August 2023. Back then, it was released as a 'limited edition' product because the Blog V4 relied on the Rafael R828D chip,...
www.rtl-sdr.com
September 30, 2026 at 3:48 PM
Software-Defined Radio (RTL-SDR) ebook by MATLAB :
https://www.mathworks.com/campaigns/offers/download-rtl-sdr-ebook.html
600+ pages of what seems like great content with many explanations, diagrams, formulas, ...
August 17, 2023 at 3:53 PM
Missed playing radio. Hooked up my rtl-sdr on my Linux server in the basement to the old phone line that runs up the house.

Now listening to North Korean shortwave music

RTL-SDR over TCP for the win. :)
February 1, 2025 at 7:27 AM
Peak girl hobby is standing in a dirt field in 90 degree heat to capture an image from a weather satellite
September 26, 2026 at 11:08 PM
SIGINT Raspi
Raspberry Pi mit RTL-SDR Stick zum Empfang von Funksignalen.
January 19, 2025 at 5:23 PM
"Although these satellite’s batteries have long been expired, because of some sort of chemical reaction due to thousands of failed recharge cycles the batteries begin to conduct over time and allow the satellite to be powered directly from the solar panels" www.rtl-sdr.com/receiving-de...
Receiving Dead Satellites with the RTL-SDR
Recently happysat, a reader of RTL-SDR.com wrote in to let us know about an unusual hobby he has found with the RTL-SDR. Happysat has been using the RTL-SDR together with a QFH antenna to detect old d...
www.rtl-sdr.com
May 13, 2025 at 8:49 PM
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: github.com/qewer33/sdrrat

#rustlang #ratatui #tui
May 14, 2026 at 6:14 PM
Transform your RTL-SDR dongle into a professional-grade spectrum scanner that automatically detects, classifies, and tracks radio signals.
Scan the Invisible: RTL-SDR Wideband Signal Scanner
Transform your RTL SDR dongle into a professional grade spectrum scanner that automatically detects, classifies, and tracks radio signal By bhat_harshit.
www.hackster.io
April 19, 2026 at 12:52 PM
Mobiili-SDR osaa kuunnella kaikenlaista 😇
July 14, 2026 at 5:22 PM
The DIY QFH antenna made from $40 of pvc pipe, threaded rod, some aluminum strips from home depot and a random tv coax cable I had laying around worked flawlessly!

I'm could not be happier with the results, it captured Cabo San Lucas all the way passed Vancouver!

Some more images below!
September 28, 2025 at 1:06 AM
Dipping my toes into playing with radios. Here is 16 second data retrieved from my backyard weather station with an RTL-SDR usb and my raspberry pi.
December 27, 2024 at 2:50 AM
Radio France Internationale 9650kHz Vietnamese
Target: South-East Asia
Tx: Paochung 🇹🇼(100kW Az250)
Distance: 2,050km
13:04UTC (22:04JST)
Rx: RTL-SDR Blog V4 + ATT 6dB + 3.9m random wire

#DXing #短波放送 #shortwave
November 24, 2024 at 2:39 PM
We had another meetup at our hackerspace in Ankara!

This time the discussion topics were quantum computing, RTL-SDR, terminals & more!

mercimek.space

#hackerspace #ankara #meetup
April 20, 2026 at 8:11 AM