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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f615e?˜????????˜???????a^
SJIS-WIN3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f615e?§????????§???????a^
EUC-JP3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f615e????????????????????a^
UTF-83f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f615e????????????????????a^
UHC3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f615e?걯????????걯???????a^