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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fedbb3f3f3f3fedbb?í»????í»
SJIS-WIN3fedbb3f3f3f3fedbb?晙????晙
EUC-JP3fedbb3f3f3f3fedbb?躬????躬
UTF-83fedbb3f3f3f3fedbb?????????
UHC3fedbb3f3f3f3fedbb?自????自