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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fe7f23f3f3f3f3f?çò?????
SJIS-WIN3fe7f23f3f3f3f3f?銓?????
EUC-JP3fe7f23f3f3f3f3f?苒?????
UTF-83fe7f23f3f3f3f3f????????
UHC3fe7f23f3f3f3f3f?墺?????