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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f81913f40524f??????‘?@RO
SJIS-WIN3f3f3f3f3f3f81913f40524f??????¢?@RO
EUC-JP3f3f3f3f3f3f81913f40524f?????????@RO
UTF-83f3f3f3f3f3f81913f40524f?????????@RO
UHC3f3f3f3f3f3f81913f40524f??????걨?@RO