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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a9aca8©¡©¬¨
SJIS-WINa9a1a9aca8ｩ｡ｩｬｨ
EUC-JPa9a1a9aca8??
UTF-8a9a1a9aca8?????
UHCa9a1a9aca8æß