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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f46¡¿?????F
SJIS-WINa1bf3f3f3f3f3f46｡ｿ?????F
EUC-JPa1bf3f3f3f3f3f46／?????F
UTF-8a1bf3f3f3f3f3f46???????F
UHCa1bf3f3f3f3f3f46×?????F