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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3fd5a9a2ae3f3f3f3f616b??????Õ©¢®????ak
SJIS-WIN3f3f3f3f3f3fd5a9a2ae3f3f3f3f616b??????ユゥ「ョ????ak
EUC-JP3f3f3f3f3f3fd5a9a2ae3f3f3f3f616b??????姨〓????ak
UTF-83f3f3f3f3f3fd5a9a2ae3f3f3f3f616b??????թ??????ak
UHC3f3f3f3f3f3fd5a9a2ae3f3f3f3f616b??????絡¡????ak