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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190753f3ffbaau??ûª
SJIS-WIN90753f3ffbaa訊??諶
EUC-JP90753f3ffbaa?u???
UTF-890753f3ffbaa?u????
UHC90753f3ffbaa릙??荊