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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f583ff7a93f3f3f3f3f3f4b42?֩??????X?֩??????KB
SJIS-WIN3ff7a93f3f3f3f3f3f583ff7a93f3f3f3f3f3f4b42???????X???????KB
EUC-JP3ff7a93f3f3f3f3f3f583ff7a93f3f3f3f3f3f4b42????????X????????KB
UTF-83ff7a93f3f3f3f3f3f583ff7a93f3f3f3f3f3f4b42?????????X?????????KB
UHC3ff7a93f3f3f3f3f3f583ff7a93f3f3f3f3f3f4b42?炭??????X?炭??????KB