Qtel is a graphical client for accessing the EchoLink network. EchoLink combines amateur radio with Voice over IP, allowing licensed operators to communicate between computers and participating radio stations through Internet-connected nodes.
Qtel is part of the wider SvxLink project. It provides a conventional desktop interface rather than requiring operators to configure a repeater or command-line EchoLink system. The application is useful to licensed amateurs who want to browse available EchoLink stations and establish direct contacts from a Linux desktop.
This is free and open source software.
Key Features
- Connect to the EchoLink network from a graphical Linux application.
- Browse available stations, links, repeaters and conferences.
- Search the station directory to locate particular callsigns or nodes.
- Establish and terminate EchoLink connections directly from the interface.
- Communicate using streamed receive and transmit audio.
- Exchange text information with stations where the connection supports it.
- Maintain a list of favourite stations for quicker access.
- Display status information for stations listed by the EchoLink directory.
- Configure audio devices independently for capture and playback.
- Use an EchoLink proxy where direct connectivity is unsuitable or unavailable.
- Benefit from the audio and networking components developed as part of SvxLink.
Website: github.com/sm0svx/svxlink
Support:
Developer: Tobias Blomberg
License: GNU General Public License v2.0

Qtel is written in C++. Learn C++ with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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