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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1976a3f3f3f3f3f3f3f3f77—j????????w
SJIS-WIN976a3f3f3f3f3f3f3f3f77曜????????w
EUC-JP976a3f3f3f3f3f3f3f3f77?j????????w
UTF-8976a3f3f3f3f3f3f3f3f77?j????????w
UHC976a3f3f3f3f3f3f3f3f77뾧????????w