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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818081f73f3f3f3f3f3f3f3f3f3f3f3f4b?€÷????????????K
SJIS-WIN3f818081f73f3f3f3f3f3f3f3f3f3f3f3f4b?֦????????????K
EUC-JP3f818081f73f3f3f3f3f3f3f3f3f3f3f3f4b????????????????K
UTF-83f818081f73f3f3f3f3f3f3f3f3f3f3f3f4b?????????????????K
UHC3f818081f73f3f3f3f3f3f3f3f3f3f3f3f4b??괈????????????K