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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9aa3f3f3f3f3f74©ª?????t
SJIS-WINa9aa3f3f3f3f3f74ｩｪ?????t
EUC-JPa9aa3f3f3f3f3f74??????t
UTF-8a9aa3f3f3f3f3f74???????t
UHCa9aa3f3f3f3f3f74ø?????t