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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3fa8fa48??????¨úH
SJIS-WIN3f3f3f3f3f3fa8fa48??????ｨⅸ
EUC-JP3f3f3f3f3f3fa8fa48???????H
UTF-83f3f3f3f3f3fa8fa48????????H
UHC3f3f3f3f3f3fa8fa48??????¾H