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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f90ef3f90ef5e?ï?ï^
SJIS-WIN3f90ef3f90ef5e?撰?撰^
EUC-JP3f90ef3f90ef5e?????
UTF-83f90ef3f90ef5e??????^
UHC3f90ef3f90ef5e?먲?먲^