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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fa1bf3f41????¡¿?A
SJIS-WIN3f3f3f3fa1bf3f41????｡ｿ?A
EUC-JP3f3f3f3fa1bf3f41????／?A
UTF-83f3f3f3fa1bf3f41???????A
UHC3f3f3f3fa1bf3f41????×?A