The ability to force a reload of the radio for yourself (or something similar)

[realCallMeJ]

So, for whatever reason, some players on my server have problems with the radio getting stuck playing, even while not in a car, but I don't think I've ever experienced that. So as a solution, having a command added that could reload the radio for yourself so it would stop playing whatever is playing, or have a command to change the volume of the radio yourself so people could set it so 0 to mute it if they wanted to.