Tag Archives: Jon Hudson

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

SDRuno Version 1.1 Update

sdruno-screenshot

(Source: SDRplay Press Release)

Today, we released version 1.1 of SDRuno, specifically for RSP. New features include a calibrated power measurement facility, an SNR meter and automatic S-meter calibration. There are many additional improvements and fixes. To find out more about all the additional features, documentation can be found on:

http://www.sdrplay.com/docs/SDRplay_SDRuno_Release_Notes.pdf

and the software is available to download from:

http://www.sdrplay.com/windows.html

Paul Jones and Mike Ladd have worked tirelessly to get the new features documented in an updated version of the SDRuno Cookbook: http://www.nn4f.com/SDRuno-cookbook.pdf

Other SDRs can also use SDRuno with a new increased bandwidth limit of 2.5MHz.

Many thanks to Jon Hudson at SDRplay for sharing this info!

SDRplay: Updated ADS-B for Raspberry Pi 2 and Pi3

Image Source: FAA.gov

Image Source: FAA.gov

Many thanks to Jon Hudson with SDRplay who shares the following announcement:

We now have an updated beta version of ADS-B for both the Raspberry Pi 2 and 3. This is based upon the 16bit Mutability version of dump1090 developed by Oliver Jowett and unlocks the full 12 bit performance of the RSP1. People should see a significant performance improvement over the dump1090_sdrplus version, which was based upon 8 bit code. The latest beta version can be downloaded in binary form from http://www.sdrplay.com/rpi_adsb.html .

Should anyone have questions or feedback, please contact software@SDRplay.com

Section 1 is how to load a brand new image onto an SD card

Section 2 should be straightforward – 2 commands – one to get the software and another one to run it. 

Though I don’t live in a metro area with a lot of air traffic, I am often in the flight path of a couple major airports. I’ve been looking for a simple way to try ADS-B (and ACARS). As soon as I locate a dedicated monitor and keyboard for my Raspberry Pi 3–and a little dedicated time–I will give the ADS-B app a go. Thanks again, Jon!