Cobra - 148GTL - Malaysia - PCB EPT014811Z
- cb4ever104
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- Location: España
Re: Cobra - 148GTL - Malaysia - PCB EPT014811Z
Glad to hear you've almost got it fixed .
30TM060
Paul aka "Sammy". (108) PY60 Old Paisley DX Group (RIP Rab Markie)
Ex GM0 , now EA5 .
Handle "Fortune Hunter" back in "the day"
Radios ....? Anything that says "TAIWAN R.O.C" on the back.
Paul aka "Sammy". (108) PY60 Old Paisley DX Group (RIP Rab Markie)
Ex GM0 , now EA5 .
Handle "Fortune Hunter" back in "the day"
Radios ....? Anything that says "TAIWAN R.O.C" on the back.
- electronicsmachine
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- Joined: 04 Aug 2015, 21:49
- Call Sign: 1TM129
- Location: Brindisi - Italy
- Contact:
Re: Cobra - 148GTL - Malaysia - PCB EPT014811Z
info for modified cobra 148Gtl ? thanks...
1 TM 129 -------- TANGO MIKE DX 11 METER GROUP ITALY Location: BRINDISI (SOUTH ITALY )-------------
Equipment Radio C.B. : President Jackson + Mic. Sadelta Echo Master Plus+ Ant. Lemm Vertical M5 5/8
Equipment Radio C.B. : President Jackson + Mic. Sadelta Echo Master Plus+ Ant. Lemm Vertical M5 5/8
- Especialista
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- Posts: 28
- Joined: 05 Jan 2018, 16:06
- Call Sign: PU2REO
- Location: Campinas/SP/BR
Re: Cobra - 148GTL - Malaysia - PCB EPT014811Z
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.
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.
You do not have the required permissions to view the files attached to this post.
... and keep the tubes glowing!
- Tin soldier
- Radio Addict
- Posts: 935
- Joined: 14 Oct 2022, 15:14
Re: Cobra - 148GTL - Malaysia - PCB EPT014811Z
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
- Especialista
- Regular
- Posts: 28
- Joined: 05 Jan 2018, 16:06
- Call Sign: PU2REO
- Location: Campinas/SP/BR
Re: Cobra - 148GTL - Malaysia - PCB EPT014811Z
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.
... and keep the tubes glowing!
- Especialista
- Regular
- Posts: 28
- Joined: 05 Jan 2018, 16:06
- Call Sign: PU2REO
- Location: Campinas/SP/BR
Re: Cobra - 148GTL - Malaysia - PCB EPT014811Z
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.
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.
... and keep the tubes glowing!