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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b2a73f3fd4e5²§??Ôå
SJIS-WINb2a73f3fd4e5イァ??ヤ
EUC-JPb2a73f3fd4e5翁??壹
UTF-8b2a73f3fd4e5??????
UHCb2a73f3fd4e5꺌??荳