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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f81ca3f3f3f81ca61???????Ê???Êa
SJIS-WIN3f3f3f3f3f3f3f81ca3f3f3f81ca61???????¬???¬a
EUC-JP3f3f3f3f3f3f3f81ca3f3f3f81ca61?????????????
UTF-83f3f3f3f3f3f3f81ca3f3f3f81ca61??????????????a
UHC3f3f3f3f3f3f3f81ca3f3f3f81ca61???????곅???곅a