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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb83f3f3f3fû¸????
SJIS-WINfbb83f3f3f3f鄕????
EUC-JPfbb83f3f3f3f?????
UTF-8fbb83f3f3f3f??????
UHCfbb83f3f3f3f醯????