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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fa1d74f3f3f3f????¡×O???
SJIS-WIN3f3f3f3fa1d74f3f3f3f????。ラO???
EUC-JP3f3f3f3fa1d74f3f3f3f????」O???
UTF-83f3f3f3fa1d74f3f3f3f??????O???
UHC3f3f3f3fa1d74f3f3f3f????§O???