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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81ca64?????Êd
SJIS-WIN3f3f3f3f3f81ca64?????￢d
EUC-JP3f3f3f3f3f81ca64???????
UTF-83f3f3f3f3f81ca64???????d
UHC3f3f3f3f3f81ca64?????곅d