Illustrator Scripting :: Can Set Kerning Differently In One Sentence

Can I set kerning differently in one sentence?
 
I have to make it in javascript.

function enterEanCode(){
var EanText= groupRef.textFrames.add();
EanText.textRange.size = 20.74;
EanText.textRange.characterAttributes.horizontalScale = 97.49;
EanText.textRange.characterAttributes.verticalScale = 100;
EanText.textRange.characterAttributes.tracking = -20;
EanText.textRange.kerning = 0;
EanText.contents = "8 801051 063653";
EanText.top = 153.104;
EanText.left = -86.67;
EanText.textRange.characterAttributes.textFont = textFonts.getByName("OCRB10PitchBT-Regular");
}