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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff1ab3f3f3f3f?ñ«????
SJIS-WIN3ff1ab3f3f3f3f?????
EUC-JP3ff1ab3f3f3f3f?飩????
UTF-83ff1ab3f3f3f3f??????
UHC3ff1ab3f3f3f3f?主????