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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfd93f3fbfd9¿Ù??¿Ù
SJIS-WINbfd93f3fbfd9ｿﾙ??ｿﾙ
EUC-JPbfd93f3fbfd9靭??靭
UTF-8bfd93f3fbfd9??????
UHCbfd93f3fbfd9왬??왬