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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feaa4?ê¤
SJIS-WIN3feaa4?熙
EUC-JP3feaa4?蠅
UTF-83feaa4??
UHC3feaa4?韻