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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f3f3f3f3f3f3f77°þ???????????w
SJIS-WINb0fe3f3f3f3f3f3f3f3f3f3f3f77ー????????????w
EUC-JPb0fe3f3f3f3f3f3f3f3f3f3f3f77蔭???????????w
UTF-8b0fe3f3f3f3f3f3f3f3f3f3f3f77?????????????w
UHCb0fe3f3f3f3f3f3f3f3f3f3f3f77괆???????????w