Are you interested in the (IRSA) alphabet? It was created by the International Civil Aviation Organization (ICAO). The IRSA is used to spell out words and letters over radio. This helps prevent confusion between similar sounding words. So with that being said, do you create your own words when speaking on the phone and confirming a letter? I’ve always been the type to learn new things, and every time I’m having a phone conversation - I begin making up my own military words. So we will be learning the (IRSA)alphabet weekly. Take a listen to hear more.