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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f814e3f78??????????N?x
SJIS-WIN3f3f3f3f3f3f3f3f3f3f814e3f78??????????¨?x
EUC-JP3f3f3f3f3f3f3f3f3f3f814e3f78???????????N?x
UTF-83f3f3f3f3f3f3f3f3f3f814e3f78???????????N?x
UHC3f3f3f3f3f3f3f3f3f3f814e3f78??????????갢?x