Study for the Dallas Police Department Radio Codes and Signals Exam. Use flashcards and multiple choice questions with hints and explanations. Prepare thoroughly for your test!

Multiple Choice

Which letter is represented by the code word X-Ray?

Radio communication relies on a standardized phonetic alphabet so letters are understood clearly over the radio. X-Ray is the code word for the letter X, so hearing X-Ray means the letter X. The other code words map to different letters—Romeo for R, Whiskey for W, Uniform for U—so they don’t represent X.

Radio communication relies on a standardized phonetic alphabet so letters are understood clearly over the radio. X-Ray is the code word for the letter X, so hearing X-Ray means the letter X. The other code words map to different letters—Romeo for R, Whiskey for W, Uniform for U—so they don’t represent X.