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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f3f3f3f3f613f3f81f73f3f3f3f3f3f3f3f81f7??÷??????a??÷????????÷
SJIS-WIN3f3f81f73f3f3f3f3f3f613f3f81f73f3f3f3f3f3f3f3f81f7??¶??????a??¶????????¶
EUC-JP3f3f81f73f3f3f3f3f3f613f3f81f73f3f3f3f3f3f3f3f81f7?????????a????????????
UTF-83f3f81f73f3f3f3f3f3f613f3f81f73f3f3f3f3f3f3f3f81f7??????????a??????????????
UHC3f3f81f73f3f3f3f3f3f613f3f81f73f3f3f3f3f3f3f3f81f7??괈??????a??괈????????괈