stfMar 24
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. https://www.crowdsupply.com/fairwaves/xtrx/updates/continued-support-and-unified-sdr-stack
Continued Support & Unified SDR Stack

As part of our ongoing development, we've decided to support the legacy Fairwaves XTRX hardware and revive a project that has been largely inactive in recent years.

Crowd Supply
N-gated Hacker NewsOct 15
🔍🎮 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. 🙄🔧
https://nitrojacob.wordpress.com/2025/09/03/reverse-engineering-a-27mhz-rc-toy-communication-using-rtl-sdr/ #techtoys #innovation #hackernews #playfulengineering #HackerNews #ngated
Reverse Engineering a 27MHz RC Toy communication using RTL SDR

My kids have this RC fire engine that works in the 27MHz band. I got curious how the communication is, with objective to control the toy from laptop. I had an RTL SDR in my toolbox. I have used it …

jacob's Web
Show threadJesse Alexander, WB2IFS/3Sep 12, 2025
@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.
WEED e.V.Jul 9, 2024

80 Jahre nach der Bretton Woods Konferenz steht die Welt vor neuen Krisen, doch das globale Finanzsystem hat damit nicht Schritt gehalten. @[email protected]
& @[email protected]
: #SDRs (Sonderziehungsrechte) wurden für Momente wie diese geschaffen – Zeit ihr Potential zu nutzen zur Antwort auf globale Krisen!

RT @[email protected]
80 years after the first Bretton Woods conference, the world has changed beyond recognition... but our global financial system has not caught up. New @devex
piece from me, @brettonwoodspr
’s @JonSward
& @LaraMerling
#BrettonWoods80 #SDRs @ActionAidUSA
https://www.devex.com/news/sponsored/opinion-80-years-post-bretton-woods-it-s-time-for-just-finance-107900

Für mehr zu SDR-Reformenen siehe diesen zivilgesellschaftlichen Vorschlag von
https://www.actionaidusa.org/publications/adapting-our-financial-architecture-in-a-crisis-prone-worlda-civil-society-proposal-for-special-drawing-rights-reform/?utm_source=twitter&utm_medium=social&utm_campaign=climate-justice

Victoria (K8VSY) (she/her)Apr 18, 2024

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:

https://www.nooelec.com/store/nesdr-smart-xtr-hf-bundle.html

thank you!

#HamRadio #AmateurRadio #SDR #SDRs #hamr

Nooelec - Nooelec NESDR SMArt XTR HF Bundle: 300Hz-2.3GHz Software Defined Radio Set for LF/HF/UHF/VHF. Includes NESDR SMArt XTR RTL-SDR, Ham It Up Plus v2 Upconverter, 3 Antennas, Balun, Adapters

<p>Included: <ul> <li>Ham It Up Plus v2 upconverter, assembled in black aluminum enclosure. <li>NESDR SMArt XTR SDR bundle including custom antenna base w/ low-loss RG-58 cable<li>Balun One Nine<li>3 SMA adapters</ul> <p>A full, wide-band RF solution f

Abraxas3d W5NYVAug 5, 2023

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

Mindvoice OfficialMay 26, 2023

India's Forex Fortunes: How FTAs Will Boost Surplus and Reserves

https://www.mindvoice.live/indias-forex-fortunes-how-ftas-will-boost-surplus-and-reserves/

#mindvoice #mindvoicenews #currentaffairs #currentnews #latestnews #ipsc #iaspreparation #UPSC #forexreserves #ftas #exports #imports #tradedeficit #tradesurplus #piyushgoyal #cii #economy #business #oil #uk #canada #eu #efta #rbi #fca #gold #sdrs #imf

India’s Forex Fortunes: How FTAs Will Boost Surplus and Reserves - mindvoice

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mindvoice - the news from healthy mind
Collin StewartMay 9, 2023

Choosing the right #SDRs is like Goldilocks and the Three Bears.

To avoid mistakes, outline their duties and break down your #SalesProcess.

Provide explicit instructions to ensure success, and don't overlook this vital step.

For more insight, check this out: https://hubs.ly/Q01N_QTQ0

[eBook] Sales Reps Shortage: Full Guide to Find, Train and Retain Talent

Everything you need to know about not only hiring great SDRs but also how to train them for success and retain your best talent long-term.

Show threadCharles J Gervasi ⚡🛡️🥥Nov 17, 2022
@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.
AG7GM DanOct 29, 2022
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.