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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d4d4ÔÔ
SJIS-WINd4d4ヤヤ
EUC-JPd4d4
UTF-8d4d4??
UHCd4d4