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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0ea3f3f61°ê??a
SJIS-WINb0ea3f3f61ｰ??a
EUC-JPb0ea3f3f61郁??a
UTF-8b0ea3f3f61????a
UHCb0ea3f3f61곌??a