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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1975c3f3f3f3f3f8f833f3f—\?????ƒ??
SJIS-WIN975c3f3f3f3f3f8f833f3f予?????純??
EUC-JP975c3f3f3f3f3f8f833f3f?\???????
UTF-8975c3f3f3f3f3f8f833f3f?\?????????
UHC975c3f3f3f3f3f8f833f3f??????룂??