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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f9eff6ùïö
SJIS-WINf9eff6
EUC-JPf9eff6?
UTF-8f9eff6???
UHCf9eff6