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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f4b817d3f3f3f3f3f3f3f3f4b817d3f3f3f5e?????K}????????K}???^
SJIS-WIN3f3f3f3f3f4b817d3f3f3f3f3f3f3f3f4b817d3f3f3f5e?????K±????????K±???^
EUC-JP3f3f3f3f3f4b817d3f3f3f3f3f3f3f3f4b817d3f3f3f5e?????K?}????????K?}???^
UTF-83f3f3f3f3f4b817d3f3f3f3f3f3f3f3f4b817d3f3f3f5e?????K?}????????K?}???^
UHC3f3f3f3f3f4b817d3f3f3f3f3f3f3f3f4b817d3f3f3f5e?????K?????????K????^