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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81923f613f3f81923f3f3f3f3f??’?a??’?????
SJIS-WIN3f3f81923f613f3f81923f3f3f3f3f??£?a??£?????
EUC-JP3f3f81923f613f3f81923f3f3f3f3f?????a?????????
UTF-83f3f81923f613f3f81923f3f3f3f3f?????a?????????
UHC3f3f81923f613f3f81923f3f3f3f3f??걩?a??걩?????