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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e69a3f3f3f3f8cd394d63f3f61æš????ŒÓ”Ö??a
SJIS-WINe69a3f3f3f3f8cd394d63f3f61證????胡磐??a
EUC-JPe69a3f3f3f3f8cd394d63f3f61?????????a
UTF-8e69a3f3f3f3f8cd394d63f3f61??????Ӕ???a
UHCe69a3f3f3f3f8cd394d63f3f61予????뚐붧??a