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I was looking for your site too but couldn't remember your call Don... nd6t_6@...> wrote: -- Paul Mateer, AA9GG Elan Engineering Corp. www.elanengr.com NAQCC 3123, SKCC 4628

ok 1 did you add the required resistors to each switch and it has to be a value of 80 or higher and you have to use the ubitx manager to setup the keys. also if you follow his page on setting them up

Hi Kees! I stumbled upon this post while doing Google searches on Raduino. It is, of course, about my Raduino Pill board which is a direct replacement for the stock Raduino, but with an STM32F103

Suitable for any QRP rig, this has been worthwhile add-on as it shows that you're putting out power and the microphone is delivering audio.? https://www.youtube.com/watch?v=iQ8YADOWk9U

I have Ian's firmware version 1.08 and put three momentary switches with resistors between pins 4 and 5 on the encoder.? The resistor values ar 150K, 220K.,and 470K Ohms.? When I press them and

Okay, I just noticed the second photo and it does look like you have the source and drains swapped. Might there be a short between them. I’d check out each transistor for a short using a ohmmeter.

SSB Guy. With both pots turn right up I barely get a flicker on the needle of the power meter. Measures at 500 to 700 mW on transmit.? Jeff G6EXF.

Hi guys, I am just getting ready to build my first Ubitx. I am going to use a Baofeng Microphone to do it.. so I bought one and took it apart.. and this is what I came up with after tracing the

So William, what blue cabinet are we talking about here. The amateurradiokits one? Joel N6ALT

I made the mod to my V3 board to change C81 (near Q90) from 0.1 uF to 470pF,? this was to get more even output power across the bands as suggested by Farhan.? After doing this my output dropped to

And a few here: www.nd6t.com ( http://www.nd6t.com )

I have an Unbuilt UBITX Ver 4 with matching Blue Cabinet for sale.? I want $180 shipped via Priority Mail. Text me 619 518 2547 I just am not motivated to build another superheterdyne transceiver.

Did you reroute the pins on the RD16HHF!, the are in a different arrangement than the IRF510. The IRF510 is GDS, the RD16HHF1 is GSD. Swapping the source and drain will blow the fuse like that. Clark

Thanks, Richard. I will join the Facebook one. // hiro, JJ1FXF 2018/07/17 10:16、Richard E Neese <kb3vgw@...>のメール:

Hi Jeff, are you seeing this low output in ssb mode or in CW mode?

You can also support the Arduino group through direct contributions on the download site. I encourage everyone to make a contribution each year. See: Arduino - Donate | | | | Arduino - Donate | | | If

It the signals are strong enough to fry Q90 the mixer will soon be gone too. The BE junction is as robust as the mixer diodes.? so whatever you are seeing is quite strong and could even be ESD. For

Stuff that doesn’t get through the filter can fry Q 90 and never get clipped by the diode mixer..... For example, 2 meters TV I still don’t buy the distortion argument, otherwise Q90 would be

Depends. What changes did you make? They need to be documented so I know what they are supposed to do. I try not to install anything in any of my radios before I understand what it does or at least is

Hi Richard, I'm happy to try an updated version of the 3.2 interface. Regards,? Malcolm EI8FH