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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f40a9a13f?????@©¡?
SJIS-WIN3f3f3f3f3f40a9a13f?????@ｩ｡?
EUC-JP3f3f3f3f3f40a9a13f?????@??
UTF-83f3f3f3f3f40a9a13f?????@???
UHC3f3f3f3f3f40a9a13f?????@æ?