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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea403f3f3f3f3f685442ê@?????hTB
SJIS-WINea403f3f3f3f3f685442鵝?????hTB
EUC-JPea403f3f3f3f3f685442??????hTB
UTF-8ea403f3f3f3f3f685442?@?????hTB
UHCea403f3f3f3f3f685442燿?????hTB