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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a7a3f3f3f3f3fšz?????
SJIS-WIN9a7a3f3f3f3f3f營?????
EUC-JP9a7a3f3f3f3f3f?z?????
UTF-89a7a3f3f3f3f3f?z?????
UHC9a7a3f3f3f3f3f쉦?????