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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f6b????????????????k
SJIS-WIN3f818f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f6b?¥????????¥???????k
EUC-JP3f818f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f6b????????????????k
UTF-83f818f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f6b????????????????????k
UHC3f818f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f6b?걦????????걦???????k