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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-197803f3f8a783f3f—€??Šx??
SJIS-WIN97803f3f8a783f3f沃??岳??
EUC-JP97803f3f8a783f3f?????x??
UTF-897803f3f8a783f3f?????x??
UHC97803f3f8a783f3f???둿??