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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f81ca3f81983f3f5254???????Ê?˜??RT
SJIS-WIN3f3f3f3f3f3f3f81ca3f81983f3f5254???????¬?§??RT
EUC-JP3f3f3f3f3f3f3f81ca3f81983f3f5254?????????????RT
UTF-83f3f3f3f3f3f3f81ca3f81983f3f5254??????????????RT
UHC3f3f3f3f3f3f3f81ca3f81983f3f5254???????곅?걯??RT