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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f74b???????????????????÷K
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f74b???????????????????¶K
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f74b?????????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f74b?????????????????????K
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f74b???????????????????괈K