Direct Conversion Receiver On 80m

Hello again my ham radio friends , this is Razi Naji ( YI1RZ ) . Today I will show you my 2nd design for

A description of this build is at https://aa7ee.wordpress.com/2025/12/04/the-soldersmoke-

Hello Everybody This is Razi Naji ( YI1RZ ) , in this video I will show you my Personal design of

Simple

Double signal effects but minimal internal noise. http://www.sciencewriter.net.

For more details on the

This video introduces my build of the 40m

Simple

https://artemkositsyn83.blogspot.com/2026/01/

In this episode of The Art of Engineering, we examine the difficulties encountered homebrewing ham (amateur radio) equipment.

Quick video looking at testing using the radio configured as a

In order to understand what I'm talking about in this video, see the blogpost at: ...

I take a look back at Wes Hayward's classic DC

I took a new look at the

technointer.net.

This is the initial test of the MC1496

See blog post for more details: https://soldersmoke.blogspot.com/2022/08/polyakov-ra3aae-

Both can be simple to build but what type is best for what you want? Watch and find out. Contents: 0:00 Introduction 0:27 Circuit ...