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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1975c3f3f3f3f875d—\????‡]
SJIS-WIN975c3f3f3f3f875d予????Ⅹ
EUC-JP975c3f3f3f3f875d?\?????]
UTF-8975c3f3f3f3f875d?\?????]
UHC975c3f3f3f3f875d??????