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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3ff5f34246???????????õóBF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3ff5f34246???????????BF
EUC-JP3f3f3f3f3f3f3f3f3f3f3ff5f34246????????????BF
UTF-83f3f3f3f3f3f3f3f3f3f3ff5f34246?????????????BF
UHC3f3f3f3f3f3f3f3f3f3f3ff5f34246???????????出BF