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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3fa8aca9a13f3f3f3f3f78????????¨¬©¡?????x
SJIS-WIN3f3f3f3f3f3f3f3fa8aca9a13f3f3f3f3f78????????ィャゥ。?????x
EUC-JP3f3f3f3f3f3f3f3fa8aca9a13f3f3f3f3f78????????━??????x
UTF-83f3f3f3f3f3f3f3fa8aca9a13f3f3f3f3f78?????????????????x
UHC3f3f3f3f3f3f3f3fa8aca9a13f3f3f3f3f78????????ºæ?????x