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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f818b793f3f3f3f3f3f3f3f3f818b7942?????????‹y?????????‹yB
SJIS-WIN3f3f3f3f3f3f3f3f3f818b793f3f3f3f3f3f3f3f3f818b7942?????????°y?????????°yB
EUC-JP3f3f3f3f3f3f3f3f3f818b793f3f3f3f3f3f3f3f3f818b7942???????????y???????????yB
UTF-83f3f3f3f3f3f3f3f3f818b793f3f3f3f3f3f3f3f3f818b7942???????????y???????????yB
UHC3f3f3f3f3f3f3f3f3f818b793f3f3f3f3f3f3f3f3f818b7942?????????걢y?????????걢yB