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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1be615e?????¡¾a^
SJIS-WIN3f3f3f3f3fa1be615e?????｡ｾa^
EUC-JP3f3f3f3f3fa1be615e?????‐a^
UTF-83f3f3f3f3fa1be615e???????a^
UHC3f3f3f3f3fa1be615e?????±a^