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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff9d9?ùÙ
SJIS-WIN3ff9d9?
EUC-JP3ff9d9??
UTF-83ff9d9???
UHC3ff9d9?閒