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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f8198613f3f3f818f59???˜a???Y
SJIS-WIN3f3f3f8198613f3f3f818f59???§a???¥Y
EUC-JP3f3f3f8198613f3f3f818f59?????a????
UTF-83f3f3f8198613f3f3f818f59?????a?????Y
UHC3f3f3f8198613f3f3f818f59???걯a???걦Y