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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a447???????????????¡¤G
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a447???????????????。、G
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a447???????????????,G
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a447?????????????????G
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a447???????????????·G