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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1d7665e?????¡×f^
SJIS-WIN3f3f3f3f3fa1d7665e?????｡ﾗf^
EUC-JP3f3f3f3f3fa1d7665e?????」f^
UTF-83f3f3f3f3fa1d7665e???????f^
UHC3f3f3f3f3fa1d7665e?????§f^