I decided I wanted to learn C/C++ and some C# so I set myself the challenge of writing my own Radio plugin for DCS.
DCS-SimpleRadio is what i've come up with, and its a plugin similar to TARS and ARIES.
This isn't meant to detract from ARIES or TARS, as they're much more advanced than my implementation, I just thought it would be a good idea to share
Features:
Full radio integration with all clickable cockpit aircraft (except Hawk & C-101)
Working Volume Control - A10C radio starts with all radio volumes at 0!
Working Frequency Control
Maximum of 3 radios supported per aircraft
FC3 Aircraft have 3 radios controllable by hotkeys or the optional DCS-SimpleRadio.exe program
Stand alone optional radio status panel
Ability to hear others and talk to them when not currently in game or not in an aircraft (hotkey to disable this if you want)
Ability to force the Radio system on when spectating, Ground Commanding or JTAC
Known Limitations
On some US radios the currently selected pre-set radio channel selector doesn't seem to work, as in all the frequencies are the same...
No Signal degradation or line of sight limitations to broadcasts unlike TARS
Guard Frequencies not yet implemented
Full documentation and download on GitHub:
Link: https://github.com/ciribob/DCS-SimpleRadio
Downloads: https://github.com/ciribob/DCS-SimpleRadio/releases
fonte: http://forums.eagle.ru/showthread.php?t=146831