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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81983f3f3f3f3f81ca3f3f3f61??˜?????Ê???a
SJIS-WIN3f3f81983f3f3f3f3f81ca3f3f3f61??§?????¬???a
EUC-JP3f3f81983f3f3f3f3f81ca3f3f3f61?????????????a
UTF-83f3f81983f3f3f3f3f81ca3f3f3f61??????????????a
UHC3f3f81983f3f3f3f3f81ca3f3f3f61??걯?????곅???a