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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f8170513f3f3f3f3f78???pQ?????x
SJIS-WIN3f3f3f8170513f3f3f3f3f78???}Q?????x
EUC-JP3f3f3f8170513f3f3f3f3f78????pQ?????x
UTF-83f3f3f8170513f3f3f3f3f78????pQ?????x
UHC3f3f3f8170513f3f3f3f3f78???걈Q?????x