WHAT IS RIGHT?

(to the tune of that iron maiden song

so when you use A for A PEN and AN for AN APPLE and apparently AN for AN HISTORICAL BOYFRIEND....

what if you are referring to something by an acronym and the first letter of it is one that sound like it starts in a vowel but actually is, and represents a word that starts in a consolent.

FOR EXAMPLE

A NBC BROADCAST
AN NBC BROADCAST