Results tagged #Cw Transmitter in Circuits
Novice CW Transmitter
Even though this CW transmitter circuit was published in 1955 in Popular Electronics, it is still legal for today`s Amateur radio operator. ...
Novice CW Transmitter
Even though this CW transmitter circuit was published in 1955 in Popular Electronics, it is still legal for today`s Amateur radio operator. ...
QRP driver/final
Hello all, I`m newly licensed last year but I`m kind of doing things the old way; getting heavily into CW and homebrewing. I`ve built a few ...
40M Cw Transmitter Circuit
This CW transmitter has an output of up to 3 W. By using 24 V on Q2, up to 10 W output can be obtained. If a 24-V supply is used, Ql must n...
CW Transmitter 5 Watt
This is a very simple 5 watt CW TX based upon a TTL logic chip. There is just one "tricky" component and this is Cx. This component should h...
30 Meters CW transmitter
This transmitters' intended purpose is for morse-code only in the 30 meter band (10Mhz). It is a low-power QRP type and needs to be connect...
CW Transmitter
This one-valve (ECL82) CW Transmitter occupies a very special place in my amateur radio history. I was first licensed in 1994 but did not op...