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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8a37246?????¨£rF
SJIS-WIN3f3f3f3f3fa8a37246?????ｨ｣rF
EUC-JP3f3f3f3f3fa8a37246?????┌rF
UTF-83f3f3f3f3fa8a37246???????rF
UHC3f3f3f3f3fa8a37246?????ªrF