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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f818f3f3f513f3f3f3f3f3f????Q??????
SJIS-WIN3f818f3f818f3f3f513f3f3f3f3f3f?¥?¥??Q??????
EUC-JP3f818f3f818f3f3f513f3f3f3f3f3f????Q??????
UTF-83f818f3f818f3f3f513f3f3f3f3f3f????????Q??????
UHC3f818f3f818f3f3f513f3f3f3f3f3f?걦?걦??Q??????