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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f41757b64?֩??????Au{d
SJIS-WIN3ff7a93f3f3f3f3f3f41757b64???????Au{d
EUC-JP3ff7a93f3f3f3f3f3f41757b64????????Au{d
UTF-83ff7a93f3f3f3f3f3f41757b64?????????Au{d
UHC3ff7a93f3f3f3f3f3f41757b64?炭??????Au{d