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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a33f3f3f3f3f3f3f3f3f?÷£?????????
SJIS-WIN3ff7a33f3f3f3f3f3f3f3f3f??????????
EUC-JP3ff7a33f3f3f3f3f3f3f3f3f???????????
UTF-83ff7a33f3f3f3f3f3f3f3f3f????????????
UHC3ff7a33f3f3f3f3f3f3f3f3f?嘆?????????