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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f4fa9a141?????O©¡A
SJIS-WIN3f3f3f3f3f4fa9a141?????Oｩ｡A
EUC-JP3f3f3f3f3f4fa9a141?????O?A
UTF-83f3f3f3f3f4fa9a141?????O??A
UHC3f3f3f3f3f4fa9a141?????OæA