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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f4744€?????GD
SJIS-WIN81803f3f3f3f3f4744÷?????GD
EUC-JP81803f3f3f3f3f4744???????GD
UTF-881803f3f3f3f3f4744???????GD
UHC81803f3f3f3f3f4744??????GD