Every 2 digits goes to another character The rule is no 2 lots of spaces after 2 digits. Carry on after that 01 - 26 = A - Z (Lowercase) Examples: 00: space 01: a 02: b 03: c 04: d 05: e 06: f 07: g 08: h 09: i 10: j 11: k 12: l 13: m 14: n 15: o 16: p 17: q 18: r 19: s 20: t 21: u 22: v 23: w 24: x 25: y 26: z 27 - 52 = A - Z (Uppercase) 27: A 28: B 29: C 30: D 31: E 32: F 33: G 34: H 35: I 36: J 37: K 38: L 39: M 40: N 41: O 42: P 43: Q 44: R 45: S 46: T 47: U 48: V 49: W 50: X 51: Y 52: Z 53: . 54: , 55: ! 56: ? 57: + 58: - 59: = 60: ‘ 61: £ 62: $