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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f81ca4f?????????????˜???ÊO
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f81ca4f?????????????§???¬O
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f81ca4f????????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f81ca4f????????????????????O
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f81ca4f?????????????걯???곅O