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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a7a7e8²§§è
SJIS-WINb2a7a7e8イァァ
EUC-JPb2a7a7e8翁ц
UTF-8b2a7a7e8????
UHCb2a7a7e8꺌㎬