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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f818f3f81984b????????˜K
SJIS-WIN3f3f3f3f3f3f3f818f3f81984b???????¥?§K
EUC-JP3f3f3f3f3f3f3f818f3f81984b??????????K
UTF-83f3f3f3f3f3f3f818f3f81984b????????????K
UHC3f3f3f3f3f3f3f818f3f81984b???????걦?걯K