GR 20 UPDATE

As per our Guru VU2VTM, OM Marcus (popularly known as Indian Marconi). We should always make more than two to three units to conform the repeat-ability of design.

We found 18.432 crystals is not easily available which were used as IF Filter. So we switched over to 10 MHz IF and anyway 10 MHz IF for 20 meters is standardized in world famous BiTx 20 meter TRx developed by our good friend OM Farhan VU2ESE. We made three GR 20 and here is the photo

The sample stations received: VU2AU, VU2OO, VU2RAK, ER4(Ukraine), VK6 ( Australia ), VU2KNN, VU2WWF etc.

Simple 20 meter drooping dipole is used. Here is the photo

Here is the component list for GR 20: Click Here (GR20)