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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa5aa?????¥ª
SJIS-WIN3f3f3f3f3fa5aa?????・ェ
EUC-JP3f3f3f3f3fa5aa?????オ
UTF-83f3f3f3f3fa5aa???????
UHC3f3f3f3f3fa5aa?????ⅹ