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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a1bf41©¡¡¿A
SJIS-WINa9a1a1bf41ｩ｡｡ｿA
EUC-JPa9a1a1bf41?／A
UTF-8a9a1a1bf41????A
UHCa9a1a1bf41æ×A