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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fea403f3f974b????ê@??—K
SJIS-WIN3f3f3f3fea403f3f974b????鵝??揖
EUC-JP3f3f3f3fea403f3f974b????????K
UTF-83f3f3f3fea403f3f974b?????@???K
UHC3f3f3f3fea403f3f974b????燿??뾍