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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8a34f?????¨£O
SJIS-WIN3f3f3f3f3fa8a34f?????ｨ｣O
EUC-JP3f3f3f3f3fa8a34f?????┌O
UTF-83f3f3f3f3fa8a34f???????O
UHC3f3f3f3f3fa8a34f?????ªO