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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa2b44b???????¢´K
SJIS-WIN3f3f3f3f3f3f3fa2b44b???????「エK
EUC-JP3f3f3f3f3f3f3fa2b44b????????K
UTF-83f3f3f3f3f3f3fa2b44b?????????K
UHC3f3f3f3f3f3f3fa2b44b???????¤K