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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f819281f73f3f3f3f3f3f4155?’÷??????AU
SJIS-WIN3f819281f73f3f3f3f3f3f4155?£¶??????AU
EUC-JP3f819281f73f3f3f3f3f3f4155??????????AU
UTF-83f819281f73f3f3f3f3f3f4155???????????AU
UHC3f819281f73f3f3f3f3f3f4155?걩괈??????AU