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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feff9?ïù
SJIS-WIN3feff9??
EUC-JP3feff9?陌
UTF-83feff9???
UHC3feff9?釘