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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f81913f404042??????‘?@@B
SJIS-WIN3f3f3f3f3f3f81913f404042??????¢?@@B
EUC-JP3f3f3f3f3f3f81913f404042?????????@@B
UTF-83f3f3f3f3f3f81913f404042?????????@@B
UHC3f3f3f3f3f3f81913f404042??????걨?@@B