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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f4b3f3f3f3f3f4b?K?????K
SJIS-WIN3f4b3f3f3f3f3f4b?K?????K
EUC-JP3f4b3f3f3f3f3f4b?K?????K
UTF-83f4b3f3f3f3f3f4b?K?????K
UHC3f4b3f3f3f3f3f4b?K?????K