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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818f3f3f3f3f3f3f3f3f3f4b??????????????K
SJIS-WIN3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f4b?????¥?????????K
EUC-JP3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f4b??????????????K
UTF-83f3f3f3f3f818f3f3f3f3f3f3f3f3f3f4b????????????????K
UHC3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f4b?????걦?????????K