---
Type: desktop-application
ID: io.github.aethersdr.aethersdr
Package: aethersdr
ProjectLicense: GPL-3.0-or-later
Name:
C: AetherSDR
Summary:
C: Linux-native client for FlexRadio Systems transceivers
Description:
C: >-
<p>
AetherSDR brings FlexRadio operation to Linux without Wine or virtual machines. Built from the ground up with Qt6 and C++20,
it speaks the SmartSDR protocol natively and aims to replicate the full SmartSDR experience.
</p>
<p>
Highlights:
</p>
<ul>
<li>Native SmartSDR protocol — speaks v1.4.0.0 directly without Wine or virtual machines</li>
<li>GPU-accelerated spectrum and waterfall with multi-panadapter support and native VITA-49 streams</li>
<li>Aetherial Audio Channel Strip — unified RX/TX DSP suite with six noise-reduction engines</li>
<li>Multi-client (Multi-Flex) operation alongside SmartSDR and Maestro, plus SmartLink remote and TCI v2.0 server</li>
<li>AetherModem packet radio, CW operator suite, FreeDV RADE, and per-slice WFM demodulator for satellite data</li>
</ul>
Developer:
id: io.github.aethersdr
name:
C: AetherSDR
Categories:
- HamRadio
- Audio
- Utility
- AudioVideo
Keywords:
C:
- SDR
- Hamradio
- Radio
- Amateur
Url:
homepage: https://github.com/aethersdr/AetherSDR
bugtracker: https://github.com/aethersdr/AetherSDR/issues
help: https://github.com/aethersdr/AetherSDR/blob/main/SUPPORT.md
vcs-browser: https://github.com/aethersdr/AetherSDR
contribute: https://github.com/aethersdr/AetherSDR#contributing
Icon:
cached:
- name: aethersdr_aethersdr.png
width: 64
height: 64
- name: aethersdr_aethersdr.png
width: 128
height: 128
remote:
- url: io/github/aethersdr.aethersdr/fa6c70b6a6efe09c7c4ab18d329a18e7/icons/128x128/aethersdr_aethersdr.png
width: 128
height: 128
stock: aethersdr
Launchable:
desktop-id:
- AetherSDR.desktop
Screenshots:
- default: true
caption:
C: AetherSDR main window showing panadapter and waterfall
thumbnails:
- url: io/github/aethersdr.aethersdr/fa6c70b6a6efe09c7c4ab18d329a18e7/screenshots/image-1_1248x978@1.png
width: 1248
height: 978
- url: io/github/aethersdr.aethersdr/fa6c70b6a6efe09c7c4ab18d329a18e7/screenshots/image-1_752x589@1.png
width: 752
height: 589
- url: io/github/aethersdr.aethersdr/fa6c70b6a6efe09c7c4ab18d329a18e7/screenshots/image-1_624x489@1.png
width: 624
height: 489
- url: io/github/aethersdr.aethersdr/fa6c70b6a6efe09c7c4ab18d329a18e7/screenshots/image-1_224x175@1.png
width: 224
height: 175
source-image:
url: io/github/aethersdr.aethersdr/fa6c70b6a6efe09c7c4ab18d329a18e7/screenshots/image-1_orig.png
width: 2114
height: 1658
Releases:
- version: "26.6.4"
type: stable
unix-timestamp: 1782172800
- version: "26.6.3"
type: stable
unix-timestamp: 1781395200
- version: "26.6.2"
type: stable
unix-timestamp: 1780790400
- version: "26.6.1.1"
type: stable
unix-timestamp: 1780272000
ContentRating:
oars-1.1:
violence-cartoon: none
violence-fantasy: none
violence-realistic: none
violence-bloodshed: none
violence-sexual: none
violence-desecration: none
violence-slavery: none
drugs-alcohol: none
drugs-narcotics: none
drugs-tobacco: none
sex-nudity: none
sex-themes: none
language-profanity: none
language-humor: none
language-discrimination: none
social-chat: none
social-audio: none
social-contacts: none
social-info: none
social-location: none
money-purchasing: none
money-gambling: none
