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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f404b3f40?@K?@
SJIS-WIN3f404b3f40?@K?@
EUC-JP3f404b3f40?@K?@
UTF-83f404b3f40?@K?@
UHC3f404b3f40?@K?@