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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8fa6f?????¨úo
SJIS-WIN3f3f3f3f3fa8fa6f?????ｨ侒
EUC-JP3f3f3f3f3fa8fa6f??????o
UTF-83f3f3f3f3fa8fa6f???????o
UHC3f3f3f3f3fa8fa6f?????¾o