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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8a37942?????¨£yB
SJIS-WIN3f3f3f3f3fa8a37942?????ｨ｣yB
EUC-JP3f3f3f3f3fa8a37942?????┌yB
UTF-83f3f3f3f3fa8a37942???????yB
UHC3f3f3f3f3fa8a37942?????ªyB