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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feffa3f3f?ïú??
SJIS-WIN3feffa3f3f????
EUC-JP3feffa3f3f?陏??
UTF-83feffa3f3f?????
UHC3feffa3f3f?鉦??