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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f78?©­????????????????x
SJIS-WIN3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f78?ゥュ????????????????x
EUC-JP3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f78??????????????????x
UTF-83fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f78???????????????????x
UHC3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f78?þ????????????????x