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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73fb0cb²§?°Ë
SJIS-WINb2a73fb0cbｲｧ?ｰﾋ
EUC-JPb2a73fb0cb翁?伊
UTF-8b2a73fb0cb?????
UHCb2a73fb0cb꺌?검