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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4246?¡§????????????????BF
SJIS-WIN3fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4246?。ァ????????????????BF
EUC-JP3fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4246?:????????????????BF
UTF-83fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4246???????????????????BF
UHC3fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4246?¨????????????????BF