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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a93f3f3f3f3f3f6142?֩??????aB
SJIS-WIN3ff7a93f3f3f3f3f3f6142???????aB
EUC-JP3ff7a93f3f3f3f3f3f6142????????aB
UTF-83ff7a93f3f3f3f3f3f6142?????????aB
UHC3ff7a93f3f3f3f3f3f6142?炭??????aB