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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f81986246?????????????˜bF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f81986246?????????????§bF
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f81986246???????????????bF
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f81986246???????????????bF
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f81986246?????????????걯bF