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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73f3f3f3f3fe1fe3f3f3f3f3f²§?????áþ?????
SJIS-WINb2a73f3f3f3f3fe1fe3f3f3f3f3fイァ???????????
EUC-JPb2a73f3f3f3f3fe1fe3f3f3f3f3f翁?????癰?????
UTF-8b2a73f3f3f3f3fe1fe3f3f3f3f3f??????????????
UHCb2a73f3f3f3f3fe1fe3f3f3f3f3f꺌?????愁?????