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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28c79û²Œy
SJIS-WINfbb28c79軏軽
EUC-JPfbb28c79??y
UTF-8fbb28c79???y
UHCfbb28c79彗똹