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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18a7a3f3f3f3f3fea40Šz?????ê@
SJIS-WIN8a7a3f3f3f3f3fea40額?????鵝
EUC-JP8a7a3f3f3f3f3fea40?z??????
UTF-88a7a3f3f3f3f3fea40?z??????@
UHC8a7a3f3f3f3f3fea40뒂?????燿