Practical Wireless review of the SDRplay nRSP-ST

The April 2025 edition of Practical Wireless has a review of the nRSP-ST:

The article is descriptively headlined “The Sharing Machine”

In the review on pages 16-19,  Georg Wiessala puts the nRSP-ST through its paces and comments “The new nRSP-ST is a gamechanger, a milestone… it makes a substantial addition to the funtionality of your shack, if you wish to make use of the networking facilities and the built-in web server… in the context of the radio hobby, this is indeed groundbreaking and a big leap forward”

You can download the full article here: https://www.sdrplay.com/docs/PW%28Apr25%29nRSP-ST-article.pdf

Practical Wireless, incorporating Radio User is one of the few printed hobby magazines for the radio enthusiast available in the UK.  It has a wide range of interesting articles and product reviews. For more information go to: Buy PRACTICAL WIRELESS from Magazine Supermarket

For anyone preferring an electronic copy of Practical Wireless, go to:  Practical Wireless Magazine Subscriptions and April 2025 

A new SDR T/R switch from SDRSwitch.com

At last there is a replacement for the popular MFJ1708B-SDR T/R switch which protects your SDR from damage from your transmitting signal. It’s the new SDR switch from N2EME ( SDRSwitch.com )

These are now available from Martin Lynch and Sons and in this new ML&S video, David, M0TPT shows it in action with an SDRplay RSPduo – 1 minute 25 seconds in:

David doesn’t show how to set up rig control, but this video demonstrates how to do it using SDRuno with the obsolete MFJ1708B-SDR.   (Please note we are working on rig control for SDRconnect which will be released soon).

 

Spectrum Monitor reviews the nRSP-ST

The March 2025 edition of Spectrum Monitor Magazine  is out and Georg Wiessala has written this in-depth review of the nRSP-ST (see pages 32-26)

In it, Georg writes “In my view, this receiver beats any homebrew, web-based or Raspberry Pi related construction solution hands-down – in terms of the signal range it covers, its ease of use, shielding and construction, openness to experimentation and radio education, and the expected future developments. You will need a rudimentary understanding of PCs, the internet, routers and networks, but will not need a PhD in Computer Science to operate this radio. Highly recommended. “

You can download the full article here: https://www.sdrplay.com/docs/TSM%28Mar25%29nRSP-ST-article.pdf

The Spectrum Monitor magazine is full of great articles- you can buy online by clicking on the cover below:

 

 

 

 

Enjoy remote access to your nRSP-ST in your car

Have fun blasting SDRconnect though your car stereo system. Tune into your favourite nets or DX frequencies. Access FM broadcast stations you can no longer stream when travelling abroad (The BBC Sounds App will only offer Radio 4 and the BBC world service for Brits abroad, starting this spring!) The nRSP-ST is your personal SDR radio receiver for you to access wherever you are, on whatever device is handy, including Tablet or Phone. Share access with a small group of trusted friends. For more on the nRSP-ST go to: https://www.sdrplay.com/nrspst/ Many thanks to Rick Kunath (K9AO) for pointing out the power of this capability!

Changes to BBC Sounds: https://www.bbc.co.uk/sounds/help/questions/recent-changes-to-bbc-sounds

As well as restricting access to BBC radio programmes for Brits abroad, they will increasingly detect attempts to bypass this using a VPN.  So your very own nRSP-ST could be the answer.  Wherever you roam, you can connect to you personal SDR and have those broadcast stations at your fingertips again!

Your home FM stations accessible via your phone+bluetooth car stereo around the world!

 

RadCom review of the SDRplay nRSP-ST

The February 2025 edition of the Radio Society of Great Britain’s monthly magazine RadCom featured a review of the nRSP-ST by Steve Nichols.

Steve tests the nRSP-ST and comments that “it marries a high performance SDR receiver with a built in computer to give fully-networked access to the receiver” and goes on to say “the nRSP-ST is a novel device which enables you to monitor the bands while sitting in your lounge as well as from anywhere else”.  Click on the picture to download the full article

RSGB members can enjoy their own copy of RadCom.

To find out more about joining the RSGB (you don’t have to be a UK resident!) go to www.rsgb.org/join

An all-in-one radio using an SDRplay RSPdx

Those of you who have been following SDRplay over the years may remember our encouragement for people to innovate around creating stand-alone SDR receivers with integrated computer and screen.  As long ago as 2019, we demonstrated such a device by embedding an RSP1A inside a Raspberry Pi based Pi-Top laptop computer. This was the article: https://www.sdrplay.com/a-self-contained-laptop-sdr-receiver-using-an-rsp1a/

An RSP1A inside a Pi-Top compter in 2019

We have also demonstrated compact designs at various shows over the years using integrated Rapsberry Pi with 7 inch display and even with a mini PC:

An RSP1A plus mini-PC on the back of a monitor

Cheap Russian and Chinese all-in-one SDRs have emerged providing a partial solution, albeit with some significant performance and reliability limitations.

More recently, we introduced the new networked SDR, nRSP-ST which integrates a host computer to provide a truly plug-and-play personal remote-access SDR receiver. For this your remote computer can be anything from a Mac, a PC, a tablet or even a phone.

But here’s another new option – Tech Minds have just brought out a new YouTube video giving step by step instructions on how to create a compact radio using a PiHPSDR together with an SDRplay RSPdx…. so many choices 🙂 ………………………

 

 

Latest on the nRSP-ST networked receiver

We have sold all of the first production run of the nRSP-ST networked receiver – our channel partners and resellers took all that we made first time round – so much so, that we were unable to sell any units directly from our website. (latest news – February 16th update  We aim to ship to most resellers so that they have stock on their shelves by February 24th.

It’s important to contact your preferred reseller to let them know of your interest so that they don’t sell out from this new batch of units.

More about the nRSP-ST

The nRSP-ST is your own personal remotely accessible SDR which can also be shared with a small number of trusted friends or colleagues.

The nRSP-ST addresses the needs of radio enthusiasts who want a ‘plug-and-play’ solution for remote reception.  As well as achieving this, we have addressed typical internet bandwidth limitations with the creation of a novel “IQ Lite” mode, which efficiently delivers channels of IQ data. We are also introducing the ability to control and store IQ recordings at the remote location.  The nRSP-ST is ideal for anyone wanting a wideband remote receiver without needing computer skills and hours of set-up time and ongoing maintenance at the remote location.

Why not try accessing an nRSP-ST today (up to 8 simultaneous users, first come first served, 15 minute timeout) by going to: https://www.sdrplay.com/try-accessing-an-nrsp-st-networked-receiver-today/

This is our nRSP-ST Introduction video: https://youtu.be/1w3XK3wTPkc

This video demonstrates the experience you get when out and about with your phone, accessing your own nRSP-ST froma phone or tablet: https://youtu.be/424jdYWFoP0

YouTuber Funkwelle – Unboxing & Einrichtung des Netzwerk Empfängers (nRSP-ST)

In this German-language video, YouTuber Funkwelle, unboxes and introduces the nRSP-ST:

In diesem deutschsprachigen Video packt YouTuber Funkwelle den nRSP-ST aus und stellt ihn vor:

https://youtu.be/m31o-5VU64o

und hier demonstriert er den nRSP-ST in Aktion:

https://youtu.be/a90vlQVWBw0

Unsere deutschen Wiederverkäufer Funk24.net, Bonito und Funktechnik-Dathe werden bis zum 24. Februar 2025 neue Ware aus Großbritannien haben. Bestellen Sie jetzt Ihr nRSP!

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