Which alphabet letter corresponds with the phonetic term 'Echo'?

The phonetic term 'Echo' corresponds with the letter 'E' in the NATO phonetic alphabet. This alphabet was developed to ensure clarity and avoid miscommunication when spelling out letters over radio communication. Each letter is assigned a distinct word that represents it, which helps to eliminate confusion that can arise due to similar-sounding letters or poor transmission quality.

In the case of 'Echo,' it clearly represents the letter 'E,' making it easy for operators to convey information accurately. This system is crucial in radio communications, especially in emergency situations, where misunderstanding a letter could lead to critical errors. Therefore, recognizing that 'Echo' stands for 'E' reinforces the importance of using standardized phonetic terms for effective communication.