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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8fa3f3f3fa8fa3f3f3f4042¨ú???¨ú???@B
SJIS-WINa8fa3f3f3fa8fa3f3f3f4042ィ???ィ???@B
EUC-JPa8fa3f3f3fa8fa3f3f3f4042????????@B
UTF-8a8fa3f3f3fa8fa3f3f3f4042??????????@B
UHCa8fa3f3f3fa8fa3f3f3f4042¾???¾???@B