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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f81986142?????????????˜aB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f81986142?????????????§aB
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f81986142???????????????aB
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f81986142???????????????aB
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f81986142?????????????걯aB