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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa1bf3f3f3f3f3f3f78?¡¿??????x
SJIS-WIN3fa1bf3f3f3f3f3f3f78?。ソ??????x
EUC-JP3fa1bf3f3f3f3f3f3f78?/??????x
UTF-83fa1bf3f3f3f3f3f3f78?????????x
UHC3fa1bf3f3f3f3f3f3f78?×??????x