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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f4f3fa9a1?????O?©¡
SJIS-WIN3f3f3f3f3f4f3fa9a1?????O?ｩ｡
EUC-JP3f3f3f3f3f4f3fa9a1?????O??
UTF-83f3f3f3f3f4f3fa9a1?????O???
UHC3f3f3f3f3f4f3fa9a1?????O?æ