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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1a73f3fa1a96b¡§??¡©k
SJIS-WINa1a73f3fa1a96b｡ｧ??｡ｩk
EUC-JPa1a73f3fa1a96b：??？k
UTF-8a1a73f3fa1a96b??????k
UHCa1a73f3fa1a96b¨??­k