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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f613ff7a93f3f3f?֩??????a?֩???
SJIS-WIN3ff7a93f3f3f3f3f3f613ff7a93f3f3f???????a????
EUC-JP3ff7a93f3f3f3f3f3f613ff7a93f3f3f????????a?????
UTF-83ff7a93f3f3f3f3f3f613ff7a93f3f3f?????????a??????
UHC3ff7a93f3f3f3f3f3f613ff7a93f3f3f?炭??????a?炭???