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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81983f3f3f3f3f3f3f613f81983f3f3f3f3f3f3f62?˜???????a?˜???????b
SJIS-WIN3f81983f3f3f3f3f3f3f613f81983f3f3f3f3f3f3f62?§???????a?§???????b
EUC-JP3f81983f3f3f3f3f3f3f613f81983f3f3f3f3f3f3f62??????????a??????????b
UTF-83f81983f3f3f3f3f3f3f613f81983f3f3f3f3f3f3f62??????????a??????????b
UHC3f81983f3f3f3f3f3f3f613f81983f3f3f3f3f3f3f62?걯???????a?걯???????b