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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f5f42?֩??????_B
SJIS-WIN3ff7a93f3f3f3f3f3f5f42???????_B
EUC-JP3ff7a93f3f3f3f3f3f5f42????????_B
UTF-83ff7a93f3f3f3f3f3f5f42?????????_B
UHC3ff7a93f3f3f3f3f3f5f42?炭??????_B