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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1c6613f3f3f?????¡Æa???
SJIS-WIN3f3f3f3f3fa1c6613f3f3f?????。ニa???
EUC-JP3f3f3f3f3fa1c6613f3f3f?????‘a???
UTF-83f3f3f3f3fa1c6613f3f3f???????a???
UHC3f3f3f3f3fa1c6613f3f3f?????°a???