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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73fbdfc3f3f3f3f3f3f3f3f²§?½ü????????
SJIS-WINb2a73fbdfc3f3f3f3f3f3f3f3fイァ?ス????????
EUC-JPb2a73fbdfc3f3f3f3f3f3f3f3f翁?除????????
UTF-8b2a73fbdfc3f3f3f3f3f3f3f3f?????????????
UHCb2a73fbdfc3f3f3f3f3f3f3f3f꺌?쐤????????