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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f796b7d3f818f3f3f3f3f796b7b5e?????yk}?????yk{^
SJIS-WIN3f818f3f3f3f3f796b7d3f818f3f3f3f3f796b7b5e?¥????yk}?¥????yk{^
EUC-JP3f818f3f3f3f3f796b7d3f818f3f3f3f3f796b7b5e?????yk}?????yk{^
UTF-83f818f3f3f3f3f796b7d3f818f3f3f3f3f796b7b5e???????yk}???????yk{^
UHC3f818f3f3f3f3f796b7d3f818f3f3f3f3f796b7b5e?걦????yk}?걦????yk{^