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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81703f3f3f817041616b???p???pAak
SJIS-WIN3f3f3f81703f3f3f817041616b???}???}Aak
EUC-JP3f3f3f81703f3f3f817041616b????p????pAak
UTF-83f3f3f81703f3f3f817041616b????p????pAak
UHC3f3f3f81703f3f3f817041616b???걈???걈Aak