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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1a946?????¡©F
SJIS-WIN3f3f3f3f3fa1a946?????｡ｩF
EUC-JP3f3f3f3f3fa1a946?????？F
UTF-83f3f3f3f3fa1a946???????F
UHC3f3f3f3f3fa1a946?????­F