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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81e73f3f3f6b??ç???k
SJIS-WIN3f3f81e73f3f3f6b??∫???k
EUC-JP3f3f81e73f3f3f6b??????k
UTF-83f3f81e73f3f3f6b???????k
UHC3f3f81e73f3f3f6b??곭???k