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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7a7f6b440÷§ö´@
SJIS-WINf7a7f6b440@
EUC-JPf7a7f6b440??@
UTF-8f7a7f6b440????@
UHCf7a7f6b440歎測@