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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f818f3f3f4b??????????K
SJIS-WIN3f818f3f3f3f3f3f3f3f818f3f3f4b?¥???????¥??K
EUC-JP3f818f3f3f3f3f3f3f3f818f3f3f4b??????????K
UTF-83f818f3f3f3f3f3f3f3f818f3f3f4b??????????????K
UHC3f818f3f3f3f3f3f3f3f818f3f3f4b?걦???????걦??K