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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73f4246²§?BF
SJIS-WINb2a73f4246ｲｧ?BF
EUC-JPb2a73f4246翁?BF
UTF-8b2a73f4246???BF
UHCb2a73f4246꺌?BF