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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f513f81f73f3f3f3f5242?÷????Q?÷????RB
SJIS-WIN3f81f73f3f3f3f513f81f73f3f3f3f5242?¶????Q?¶????RB
EUC-JP3f81f73f3f3f3f513f81f73f3f3f3f5242??????Q??????RB
UTF-83f81f73f3f3f3f513f81f73f3f3f3f5242???????Q???????RB
UHC3f81f73f3f3f3f513f81f73f3f3f3f5242?괈????Q?괈????RB