def set_channel(self, channel):
        """ Set the radio channel to be used """
        if channel != self.current_channel:
            _send_vendor_setup(self.handle, SET_RADIO_CHANNEL, channel, 0, ())
            self.current_channel = channel
def set_channel ( self , channel ) : if channel != self . current_channel : _send_vendor_setup ( self . handle , SET_RADIO_CHANNEL , channel , 0 , ( ) ) self . current_channel = channel
Set the radio channel to be used