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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4a34bú´£K
SJIS-WINfab4a34b嶸｣K
EUC-JPfab4a34b??
UTF-8fab4a34b???K
UHCfab4a34b駭쥽