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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f573f3f3ff9f23f61??????W???ùò?a
SJIS-WIN3f3f3f3f3f3f573f3f3ff9f23f61??????W????a
EUC-JP3f3f3f3f3f3f573f3f3ff9f23f61??????W?????a
UTF-83f3f3f3f3f3f573f3f3ff9f23f61??????W??????a
UHC3f3f3f3f3f3f573f3f3ff9f23f61??????W???伉?a