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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eaa53f61�a
SJIS-WINeaa53f61??a
EUC-JPeaa53f61螢?a
UTF-8eaa53f61??a
UHCeaa53f61蔚?a