Latest posts tagged with #rtlsdr on Bluesky
Turn your RTL-SDR into a network-attached RF power sensor! 📻
twSdrPower monitors frequencies and streams data via MQTT or Syslog. Simple, effective, and built with Go.
GitHub: github.com/twsnmp/twSdr...
#RTLSDR #Monitoring #IoT
GNU Radio frequency visualization of a Chicago FM radio station.
Flowgraph of the FM radio in GNU Radio Companion running on Ubuntu Linux.
Finally got around to some GNU Radio on my old MacBook Pro.
Managed to get an FM radio up and running, but I haven't cracked the code yet for decoding the RDS metadata signal that accompanies the audio.
Still, a decent start down a significant path!
#GNURadio #SDR #RTLSDR #SoftwareRadio
In April 2021 #ArtemisII astronaut Victor Glover was onboard the ISS and did a live interview with school kids. I could capture part of the downlink with a simple #RTLSDR setup from Langdorp, Belgium #ARISS #STEM www.youtube.com/watch?v=WtM0...
Screenshot of SDR++ tuned to 146.82 MHz, picking up a message readout on the ARRL Heavy Hitters Traffic Net.
Mentioned to a #HAM friend that now that the weather is turning nice again, I plan to take my #RTLSDR out to somewhere in visual range of BOS and try to pick up some ACARS (I don't have enough sky to pick up any in my apartment)
And because I started talking […]
[Original post on hachyderm.io]
And @thomaseckert gave a great talk on "listening to the radio with rust" - including some great RTL-SDR demos listening to radio live!
Open-source slides and demos available here:
github.com/t-eckert/listening-to-th...
Thanks to the organizers @ottawasystems for a great […]
Ever wondered what data is really floating through the air around us?
Using #RTLSDR to tune into that invisible chatter — here’s what I’m learning
open.substack.com/pub/shish/p/...
#raspberrypi #amateurradio #hamradio
Stream DAB+ ensemble to a plutosdr clone with proper firmware to modulate it transparently. Received with #rtlsdr. Opensource rocks ! github.com/Opendigitalr...
Europe’s next-gen Meteosat is sending back its first images. Absolutely stunning.
www.esa.int/Applications...
I love experimenting with satellite data using #RTLSDR + #RaspberryPi, but this one is far beyond my reach.
shish.substack.com/p/harvesting...
Bluesky stop showing me politics shit and give me fucking cool tech shit I beg of you #rtlsdr #raspberrypi #arduino #linux #c #java #python
Today I'm capturing pager traffic. The hospital on my block has a humidity alert in an unfortunate room.
#rtlsdr
Just bookmarked #PySDR: A Guide to SDR & DSP using #Python. it’s an awesome free online textbook for digging into DSP, wireless communications, & Python code for SDRs (including #RTLSDR setups)! pysdr.org/index.html #SDR #Python #RTLSDR
Timelapse composite of images captured from Goes-19 using my SDR and parabolic grid antenna. August 3-8 2025
#sdr #rtlsdr #hamradio #amatuerradio
#satellite #weather
youtu.be/TLMlEjlxuXU
Professional-grade AIS reception doesn't require expensive equipment. Here's everything you need to get started www.aiscatcher.org/howto
#AIS #RTLSDR #SDR #hamradio #amateurradio #sailing #raspberrypi #softwaredefinedradio
Heerlijk, alle debatten gemist.
Eindelijk de AIS ontvanger klaar; deze ontvangt de locaties van alle schepen in de buurt over 162 MHz VHF.
Hoe goed de techniek tegenwoordig is.
#raspberrypi
#rtlsdr
#ais
#vhf
Beginner's guide to software-defined radio for Signals Intelligence.
This was (ostensibly) my last article for @CyberNews #SIGINT #SDR #RTLSDR
cybernews.com/tech/beginne...
Broke out the Steam Deck radio to hear what was flying overhead this afternoon.
#SoftwareDefinedRadio #ADSB #SDRangel #RTLSDR
This is what an overpriced #radio looks like.
#MocaccinoOS #Linux #KDE #Plasma #rtlsdr #gqrx #gnuradio
this looks interesting: Decoding #Meshtastic with #GNURadio on a #RaspberryPi www.jeffgeerling.com/blog/2025/de...
Combines my passions for #HamRadio #IoT #Meshtastic #GNURadio #AmateurRadio #RaspberryPi #RTLSDR
"I wanna know what love is"
- Foreigner
My newest love is this SDR. Can't wait to see what we can do with this bad mamba jamba. But first, some tunes. 👨🎤
#sdr #rtlsdr #radios
Photo of a RTL-SDR receiver stick testing a Mini-Circuits low pass RF filter with a Pluto SDR as a transmit source.
Screen capture of SATSAGEN running on the Ham Win11 PC, with the software controlling the RTL-SDR receiver and Pluto SDR transmit source. A frequency sweep is running from 70 to 1200 MHz. The plot shows the reference line at 0 dB and the classic low-pass filter shape below that the Mini-Circuits SLP-300 filter provides (attenuating frequencies above the pass band up to 300 MHz).
Exploring lower cost alternatives in measuring RF filter frequency response… Added a RTL-SDR to my SATSAGEN controlled scalar network analyzer setup just to see if how well it might work. TLDR: It works pretty well! Isolation between TX/RX is improved with […]
[Original post on mastodon.radio]
GNU Radio is the Swiss Army knife of #SDR, versatile, powerful, & programmable for nearly any transceiver, encoder, or decoder
wiki.gnuradio.org/index.php/Ne...
wiki.gnuradio.org/index.php/Tu...
events.gnuradio.org/event/21/con...
#RTLSDR #SoftwareDefinedRadio #HamRadio #AmateurRadio #GNURadio
RTL-SDR kit and Steam Deck with dock.
Today's fun project: Turning all of this into a fully-functional software-defined radio.
#SteamDeck #SoftwareDefinedRadio #RTLSDR #Linux
I started off on the #hamradio route in the 80s but went down the Software Defined Radio Route over a decade ago and continue to be fascinated blinry.org/50-things-wi... #rtlsdr #sdr my latest experimentation is with #meshtastic shish.substack.com/p/from-airwa...
MATLAB with Physical Devices youtu.be/51gOB1p2PyU?... via @YouTube #sdntechforum #MATLAB #RTLsdr #PhysicalAI #Hardware #EngineeringTutorial #SoftwareDefinedRadio
Skipped a few years in the #SDR satellite scene & … wow. #SatDump is like coming back to find your dusty toolbox replaced with a spaceship. It’s a one-stop solution for turning #satellite signals into usable data and imagery. Time to dive back: www.satdump.org/about/
#rtlsdr
