#include <stdio.h>

int main(void){

	char txText[120] = "radio tx "; 
	char dBuffer[20] = "35929910576AB235";
	int i = 0;
	
	for(i = 0; i!=10; i++){
		txText[9+i] = dBuffer[i];
	}
	
	i++;
	txText[9+i] = '\r';
	i++;
	txText[9+i] = '\n';
		
	printf("\n%s", txText);
	
	return 0;

}