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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca3f3f3f3f513f3f3f3f€Ê????Q????
SJIS-WIN818081ca3f3f3f3f513f3f3f3f÷¬????Q????
EUC-JP818081ca3f3f3f3f513f3f3f3f???????Q????
UTF-8818081ca3f3f3f3f513f3f3f3f????????Q????
UHC818081ca3f3f3f3f513f3f3f3f?곅????Q????