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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8aaa1a73f3f3f3f¨ª¡§????
SJIS-WINa8aaa1a73f3f3f3fィェ。ァ????
EUC-JPa8aaa1a73f3f3f3f┴:????
UTF-8a8aaa1a73f3f3f3f????????
UHCa8aaa1a73f3f3f3fب????