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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1faa3acú£¬
SJIS-WINfaa3ac奣ャ
EUC-JPfaa3ac?
UTF-8faa3ac???
UHCfaa3ac