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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f584f5e?֩??????XO^
SJIS-WIN3ff7a93f3f3f3f3f3f584f5e???????XO^
EUC-JP3ff7a93f3f3f3f3f3f584f5e????????XO^
UTF-83ff7a93f3f3f3f3f3f584f5e?????????XO^
UHC3ff7a93f3f3f3f3f3f584f5e?炭??????XO^