In this letter to the editor, the author comments on Ira Wilner’s reader letter, “For DX With SDRs, It’s Not the Same As It Was.” Radio World welcomes letters to the editor on this or any story. Email ...

Chandr Shekhar Azad University of Agriculture and Technology, Uttar Pradesh is a State university in Uttar Pradesh. It is located in Assistant Professor/Officer Incharge, AKMU C.S. Azad University of ...