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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb9ea8ûž¨
SJIS-WINfb9ea8薰ィ
EUC-JPfb9ea8?
UTF-8fb9ea8???
UHCfb9ea8