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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73f3f3f3f3f3f²§??????
SJIS-WINb2a73f3f3f3f3f3fｲｧ??????
EUC-JPb2a73f3f3f3f3f3f翁??????
UTF-8b2a73f3f3f3f3f3f????????
UHCb2a73f3f3f3f3f3f꺌??????