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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb08a616bû°Šak
SJIS-WINfbb08a616b赶蛎k
EUC-JPfbb08a616b??ak
UTF-8fbb08a616b???ak
UHCfbb08a616b馨둧k