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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e688bb515d戻Q]
SJIS-WINe688bb515d謌ｻQ]
EUC-JPe688bb515d??]
UTF-8e688bb515d戻Q]
UHCe688bb515d臆팓]