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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f???????¨ú????????
SJIS-WIN3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f???????ィ????????
EUC-JP3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f????????????????
UTF-83f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f?????????????????
UHC3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f???????¾????????