Transmission1

Glad to hear you've almost got it fixed .

info for modified cobra 148Gtl ? thanks...

Look what my beauty has become!

Until Now:
Channel range from -150 to 150 (I know radio filters will block most of negative channels. I'll think about that later)
Frequency and Channel Modes.
Electronic roger beep
Electronic Voice lock, 10Khz range, 100Hz precision on any band.

Planned:
Replacement of all caps and some diodes.
Radio input amplifier for small signals.
MOSFET based power stage.

It's still under development on weekends.

Especialista wrote: ↑29 Mar 2023, 22:27 Look what my beauty has become!

Until Now:
Channel range from -150 to 150 (I know radio filters will block most of negative channels. I'll think about that later)
Frequency and Channel Modes.
Electronic roger beep
Electronic Voice lock, 10Khz range, 100Hz precision on any band.

Planned:
Replacement of all caps and some diodes.
Radio input amplifier for small signals.
MOSFET based power stage.

It's still under development on weekends.

Molto bello
muito legal
Very nice

electronicsmachine wrote: ↑25 Mar 2023, 21:14 info for modified cobra 148Gtl ? thanks...

What kind of info?
This one o'mine uses an arduino and a clock generator. Original VFO and PLL were removed, created a new VFO with the mentioned parts.

Hello, community!

First of all, I wish you all and all your loved ones a magnificent 2024: May all of you be blessed even more than 2023.

I've decided to share the suff related to this thread with you, in case any of you want to give it a try.

A small video from the result:


In the movie description, you will find the GitHub Repo with schematics and source code!
Don't forget to give it a Thumbs Up/Star, if it is usefull to you!

Best of everything,
E.