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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f7242?֩??????rB
SJIS-WIN3ff7a93f3f3f3f3f3f7242???????rB
EUC-JP3ff7a93f3f3f3f3f3f7242????????rB
UTF-83ff7a93f3f3f3f3f3f7242?????????rB
UHC3ff7a93f3f3f3f3f3f7242?炭??????rB