What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f405e3f81923f3f3f3f4444?’????@^?’????DD
SJIS-WIN3f81923f3f3f3f405e3f81923f3f3f3f4444?£????@^?£????DD
EUC-JP3f81923f3f3f3f405e3f81923f3f3f3f4444???????@^???????DD
UTF-83f81923f3f3f3f405e3f81923f3f3f3f4444???????@^???????DD
UHC3f81923f3f3f3f405e3f81923f3f3f3f4444?걩????@^?걩????DD