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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f783fa8ac3f3f??x?¨¬??
SJIS-WIN3f3f783fa8ac3f3f??x?ｨｬ??
EUC-JP3f3f783fa8ac3f3f??x?━??
UTF-83f3f783fa8ac3f3f??x?????
UHC3f3f783fa8ac3f3f??x?º??