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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb6a3f3f3f685442ûj???hTB
SJIS-WINfb6a3f3f3f685442琮???hTB
EUC-JPfb6a3f3f3f685442????hTB
UTF-8fb6a3f3f3f685442?j???hTB
UHCfb6a3f3f3f685442虛???hTB