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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a1bf3f3f©¡¡¿??
SJIS-WINa9a1a1bf3f3fｩ｡｡ｿ??
EUC-JPa9a1a1bf3f3f?／??
UTF-8a9a1a1bf3f3f??????
UHCa9a1a1bf3f3fæ×??