Nato Alphabet
C like Charlie. The NATO phonetic alphabet is the most widely used radiotelephone spelling alphabet. It is officially the International Radiotelephony Spelling Alphabet, and also commonly known as the ICAO phonetic alphabet.
DIN5009 Alphabet
A like Anton. With the german phonetic spelling alphabet, each individual letter is spoken as a word with the corresponding initial letter. Which words stand for which letter is recorded in DIN 5009.
BASE64
Base64 is a group of similar binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation. The particular set of 64 characters chosen to represent the 64 place-values for the base varies between implementations. The general strategy is to choose 64 characters that are both members of a subset common to most encodings, and also printable.
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