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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18f783f3f3f8f783f3f3fx???x???
SJIS-WIN8f783f3f3f8f783f3f3f駿???駿???
EUC-JP8f783f3f3f8f783f3f3f??????
UTF-88f783f3f3f8f783f3f3f?x????x???
UHC8f783f3f3f8f783f3f3f뢻???뢻???