Tag Archives: Jon Hudson

The SDRplay RSP2 on Linux: a step-by-step guide

The SDRplay RSP2

Many thanks to Jon Hudson with SDRplay who recently shared the following video by Kevin Loughin which details the installation and operation of of the RSP2 on Linux. Kevin has written scripts that make the installation process more accessible to those not as familiar with Linux.

According to Kevin, this will run on Ubuntu 16.04 and other Debian-based Linux distributions.

Check out Kevin’s video below (or on YouTube). Kevin also published a step-by-step guide on his blog.

Click here to view on YouTube.

Click here to read step-by-step instructions on Kevin’s blog.

SDRplay: API 2.10 released

(Source: Jon Hudson, SDRplay)

API 2.10 has been released. We recommend you update your system to this latest version. We are constantly improving our software and updating to the latest version will allow us to provide you with the best possible support.

Users can simply go to our Downloads page on: http://www.sdrplay.com/downloads/ and download their choice of software again if they use SDRuno, HDSDR or the EXTIO plugin) to automatically pick up the the latest API. Alternatively you can just download the SDRplay API and replace your older copy wherever it sits in your system for these and other programmes.

SDRplay releases SDRuno version 1.13

SDRuno running the RSP2.

(Source: Jon Hudson, SDRplay)

SDRplay has just released SDRuno version 1.13 which adds the much requested ‘IF Out’ facility for Panadapter use. It also includes the following updates:

Bug Fixes

  • Fixed RSP2 IF AGC/gain slider display issues

Updates

  • Added IF Output mode for transceivers
  • Added 250 Hz to frequency step size list
  • Default page in the settings panels is now the left most page each time SDRuno is started
  • Added RSP2 IF GR/Gain value
  • Added Factory Reset in the Main Window OPT menu (1st Instance only)
  • Improved power function error handling
  • Added support for Sub Modes, Filter BW and Port Selction in the Memory Panel
  • Changed RDS window colour scheme to match other windows
  • Added new hotkeys ‘v’, ‘-‘ and ‘+’ which are for VFO, Out and In zoom buttons in the SP1 window
  • Hotkey ‘b’ now opens AND closes the memory panel
  • Changed the default sync Rig->VRX setting to true
  • API – RefClk o/p no longer stops when the master RSP2 stops streaming

To get this latest version, go to: http://www.sdrplay.com/downloads/

Propagation-Triggered Spectrum Recording

Many thanks to Jon Hudon of SDRplay who shared the following on the SDRplay Facebook page:

One of the SDRplay user community, Jukka, has started an interesting discussion on what he has called ‘propagation-triggered recording’ – he outlines the concept, and what he is doing, on our forum – see http://www.sdrplay.com/community/viewtopic.php?f=9&t=1839

The idea is that you monitor signals to determine if conditions are particularly good and can thereby trigger an I/Q recording of a whole band during that particular propagation high point -Jukka welcomes more comments on this idea.

Many thanks, Jon. I would certainly be a fan of this as so many times I’ve missed fantastic band openings while travelling. It would be nothing short of brilliant to come home to automatic SDR spectrum recordings taken during prime propagation. At the moment, propagation is so dismal, rare openings are worth recording!

As Jon points out above, check out the SDRplay forum for more details.

SDRuno tutorial videos

SDRuno running the RSP2.

SDRuno running the RSP2.

Jon Hudson with SDRplay recently noted the following tutorial videos in an SDRplay discussion forum. Since I’m also trying to learn the ropes of SDRuno, I thought I’d share this here on the SWLing Post.

Jon notes:

These video guides are very helpful for newcomers to SDRuno and the RSP1 or RSP2:
RSP1: https://youtu.be/xBGHB0oMXHU

RSP2: https://youtu.be/92Ijh_NAEfc

Especially when used in conjunction with the SDRuno Cookbook from Paul and Mike: https://www.nn4f.com/SDRuno-cookbook.pdf