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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9aa3f3f3f3f3f686b©ª?????hk
SJIS-WINa9aa3f3f3f3f3f686bｩｪ?????hk
EUC-JPa9aa3f3f3f3f3f686b??????hk
UTF-8a9aa3f3f3f3f3f686b???????hk
UHCa9aa3f3f3f3f3f686bø?????hk