Downloads
Stable Releases
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2.0.991/992
Windows 10 - 11 64bit SparkSDR.2.0.991.win64.zip
Windows 7 + 32bit SparkSDR.2.0.991.win32.zip
Linux x64 SparkSDR.2.0.992.linux-x64.deb
Linux x64 SparkSDR.2.0.992.linux-x64.rpm
Mac arm SparkSDR.2.0.991.osx.arm.zip
Linux arm64 (rpi 64 bit) SparkSDR.2.0.992.linux-arm64.deb
Linux armhf (rpi 32 bit) SparkSDR.2.0.992.linux-arm.deb
EXTIO interface files for windowssparkextiodrivers.zip
2.0.33
Fixed bug introduced in 2.0.30 that caused noise under some low bandwidth settings.
DigiU and DigiL modes reported over cat as PKTUSB and PKTLSB.
Audio pops fixed on sdrplay at 2M,8M and 10M samplerates.
USB not muted by default.
Clear button added to cw mode.
SSB,DIGIU and DIGIL modes tx filter widened.
Allow sdrplay operation with a wider range of sdrplay api versions (3.6 and above).
Sign Mac version with microphone entitlement.
Windows 8.1 - 11 64bit SparkSDR.2.0.33.win64.zip
Windows 7 + 32bit SparkSDR.2.0.33.win32.zip
Linux x64 SparkSDR.2.0.33.linux-x64.deb
Linux x64 SparkSDR.2.0.33.linux-x64.rpm
Linux arm64 (rpi 64 bit) SparkSDR.2.0.33.linux-arm64.deb
Linux armhf (rpi 32 bit) SparkSDR.2.0.33.linux-arm.deb
SDRplay installation
To use SDRplay radios SparkSDR needs the SDRplay api and driver to be installed. This should already be there if you have installed SDRUno or other software that uses these radios. The api can be downloaded from SDRplay the latest version for your platform is reccomended but 3.06 and above should work with spark versions 2.0.28 and above. For RPi 64bit choose the Arm Ubuntu version.
Preview Releases
2.0.975
Beta support for Airspy, rtlsdr, soapysdr and extio radios
Windows 10 - 11 64bit SparkSDR.2.0.975.win64.zip
Windows 7 + 32bit SparkSDR.2.0.975.win32.zip
Linux x64 SparkSDR.2.0.975.linux-x64.deb
Linux x64 SparkSDR.2.0.975.linux-x64.rpm
Linux arm64 (rpi 64 bit) SparkSDR.2.0.975.linux-arm64.deb
Linux armhf (rpi 32 bit) SparkSDR.2.0.975.linux-arm.deb
EXTIO interface files for windowssparkextiodrivers.zip
Old Releases
2.0.25
Fixes mac address setting on Hermes Lite
Windows 8.1 - 11 64bit SparkSDR.2.0.25.win64.zip
Windows 7 + 32bit SparkSDR.2.0.25.win32.zip
Linux x64 SparkSDR.2.0.25.linux-x64.deb
Linux x64 SparkSDR.2.0.25.linux-x64.rpm
Linux arm64 (rpi 64 bit) SparkSDR.2.0.25.linux-arm64.deb
Linux armhf (rpi 32 bit) SparkSDR.2.0.25.linux-arm.deb
2.0.17
Windows, mac and linux-x64 beta SDRPlay support.
Windows 8.1 - 11 64bit SparkSDR.2.0.17.win64.zip
Windows 7 + 32bit SparkSDR.2.0.17.win32.zip
Linux x64 SparkSDR.2.0.17.linux-x64.deb
Linux x64 SparkSDR.2.0.17.linux-x64.rpm
Linux arm64 (rpi 64 bit) SparkSDR.2.0.17.linux-arm64.deb
Linux armhf (rpi 32 bit) SparkSDR.2.0.17.linux-arm.deb
2.0.8.10
Fix adif import and export crash on windows.
Windows 8.1 - 10 64bit SparkSDR2_0_8_10_win64.zip
Windows 7 + 32bit SparkSDR2_0_8_10_win32.zip
2.0.8.9
Fix startup crash on linux for Japanese locale and distros with font manager problems.
Fix mode dropdown on some platforms.
Initial Q65 mode, receive only.
Initial qso log added for ft8 and similar modes.
New FT8 GUI.
Extra digit on vfo.
Linux x64 SparkSDR.2.0.8-9.linux-x64.deb
Linux x64 SparkSDR.2.0.8-9.linux-x64.rpm
Linux armhf(rpi) SparkSDR.2.0.8-9.linux-arm.deb
Linux arm64(rpi) SparkSDR.2.0.8-9.linux-arm64.deb
2.0.7.4
Fix occasional failure of scope display on starting a radio.
Various bugs fixed in FST4 and FST4W upload.
Clip extreme impulses in .wav files sent to wsjtx.
Fix for mac audio and better audio logging.
Psk reporter upload button shown for rx only radios.
Windows 8.1 - 10 64bit SparkSDR2_0_7_4_win64.zip
Linux x64 SparkSDR.2.0.7-4.linux-x64.deb
Linux x64 SparkSDR.2.0.7-4.linux-x64.rpm
Linux armhf(rpi) SparkSDR.2.0.7-4.linux-arm.deb
Mac sparksdr2_0_7_4_osx.app.tar.gz
2.0.5.8
Frequency bug fixed in simplex mode for FT modes.
Various bugs fixed in FST4 and FST4W and obsolete submodes removed.
Add longer periods and submodes to FST4W & FST4.
Fix bug that sometimes ignored tx freq from profile.
Windows 8.1 - 10 64bit SparkSDR2_0_5_8_win64.zip
Windows 7 + 32bit SparkSDR2_0_5_8_win32.zip
Linux x64 SparkSDR.2.0.5-8.linux-x64.deb
Linux x64 SparkSDR.2.0.5-8.linux-x64.rpm
Linux armhf(rpi) SparkSDR.2.0.5-8.linux-arm.deb
Mac sparksdr2_0_5_8_osx.app.tar.gz
2.0.5.5
Improve WSPR display and add flags.
Tweaks to rigctl.
Fix for Hardrock Amp serial frequency output before first ptt.
Windows 8.1 - 10 64bit SparkSDR2_0_5_5_win64.zip
Linux x64 SparkSDR.2.0.5-5.linux-x64.deb
Linux x64 SparkSDR.2.0.5-5.linux-x64.rpm
Linux armhf(rpi) SparkSDR.2.0.5-5.linux-arm.deb
Mac sparksdr2_0_5_5_osx.app.tar.gz
2.0.5.2
Windows 8.1 - 10 64bit SparkSDR2_0_5_2_win64.zip
Windows 7+ 32bit SparkSDR2_0_5_2_win32.zip
Linux x64 SparkSDR.2.0.5-2.linux-x64.deb
Linux x64 SparkSDR.2.0.5-2.linux-x64.rpm
Linux armhf(rpi) SparkSDR.2.0.5-2.linux-arm.deb
Mac sparksdr2_0_5_2_osx.app.tar.gz
2.0.3.6
Windows 8.1 - 10 64bit SparkSDR2_0_3_6_win64.zip
Windows 7+ 32bit SparkSDR2_0_3_6_win32.zip
Linux x64 SparkSDR.2.0.3-5.linux-x64.deb
Linux armhf(rpi) SparkSDR.2.0.3-5.linux-arm.deb Requires portaudio to be installed.