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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa9f74246???????©÷BF
SJIS-WIN3f3f3f3f3f3f3fa9f74246???????ゥF
EUC-JP3f3f3f3f3f3f3fa9f74246????????BF
UTF-83f3f3f3f3f3f3fa9f74246?????????BF
UHC3f3f3f3f3f3f3fa9f74246???????²BF