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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f443f81913f3f??????????D?‘??
SJIS-WIN3f3f3f3f3f3f3f3f3f3f443f81913f3f??????????D?¢??
EUC-JP3f3f3f3f3f3f3f3f3f3f443f81913f3f??????????D?????
UTF-83f3f3f3f3f3f3f3f3f3f443f81913f3f??????????D?????
UHC3f3f3f3f3f3f3f3f3f3f443f81913f3f??????????D?걨??