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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f6b3f81923f3f3f3f41?’????k?’????A
SJIS-WIN3f81923f3f3f3f6b3f81923f3f3f3f41?£????k?£????A
EUC-JP3f81923f3f3f3f6b3f81923f3f3f3f41???????k???????A
UTF-83f81923f3f3f3f6b3f81923f3f3f3f41???????k???????A
UHC3f81923f3f3f3f6b3f81923f3f3f3f41?걩????k?걩????A