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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1faf93f3f3f3f3f42úù?????B
SJIS-WINfaf93f3f3f3f3f42泚?????B
EUC-JPfaf93f3f3f3f3f42??????B
UTF-8faf93f3f3f3f3f42???????B
UHCfaf93f3f3f3f3f42鋏?????B