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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3fccb13f3f3f3f3f3f3f3f78????????̱????????x
SJIS-WIN3f3f3f3f3f3f3f3fccb13f3f3f3f3f3f3f3f78????????ﾌｱ????????x
EUC-JP3f3f3f3f3f3f3f3fccb13f3f3f3f3f3f3f3f78????????民????????x
UTF-83f3f3f3f3f3f3f3fccb13f3f3f3f3f3f3f3f78????????̱????????x
UHC3f3f3f3f3f3f3f3fccb13f3f3f3f3f3f3f3f78????????堅????????x