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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73f3f3f3f3f42²§?????B
SJIS-WINb2a73f3f3f3f3f42ｲｧ?????B
EUC-JPb2a73f3f3f3f3f42翁?????B
UTF-8b2a73f3f3f3f3f42???????B
UHCb2a73f3f3f3f3f42꺌?????B