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SOTABeams offers a variety of high quality and easy to use test equipment at <https://www.sotabeams.co.uk/test-equipment/>

I’m one of your “lurkers” — grin! Pretty sure I have a 1w30 on my “rainy day” stack-o-kits. I’ll be following along with it. Thanks! Jeff N0?MII -- Jeff N0?MII

It's a bit spendy, but the DER EE DE-5000 High Accuracy Handheld LCR Meter is very good...

William, I like the LC 100-A. I've checked it with the most precision parts I have (1% or better) and found it to be quite accurate. It will measure down to low values of both L and C. At the time,

Thank you. He's a newb; what is the BEST ready made unit available - eBay or other source? -- William, K6WHP "Cheer up, things could get worse..so I cheered up and, sure enough, things got worse!"

Chuck, To confirm what you said, basically, in lieu of a speed pot, pin 1 of the keyer chip should be connected through a 470-ohm to ground? -- William, K6WHP "Cheer up, things could get worse..so I

William et al, You solved my problem that I have been fighting for days.? Having the same problem with keyer changing speed down from 25WPM to 5WPM or so. I took the 20m 1W for the project in

Hi all Yes, QSX, I am working on it... fast as I can... all specs and details are here http://qrp-labs.com/qsx Hopefully the page is not unclear... I mention "SDR" 2 times on the page... the first one

Hi, In the present scenario, the best for home brewing appears VK3BHR for accuracy and consistency, here is the link https://sites.google.com/site/vk3bhr/home/index2-html i made few with this design

Since Neil Hecht's sad passing, his fine L/C meter is unavailable. While there are a plethora of Chinese units on eBay (with concomitant multi-fortnight waiting period), are there any worth

Sent this to Diz but not sure if his contact page is working. Wonder if any of you folks might weigh in on this. It might be of interest to others as it is not obvious from the build instructions.

I'm in too. I just ordered the kit. -- Rob Campbell KG6HUM [email protected]> wrote:

Chuck: Sign me up, as it puts us after Dayton and probably our hamfest, both of which are a little busy for me. Looking forward to this. Jack, w8TEE

Lou, Gary, send me a direct email (ad7zu@...) with your preferred contact info and I will share some details Randy AD7ZU

ME TOO! 73, Gary WB6OGD

I wold be interested in hearing more about this project... on or off list.

The DSP capabilities of current ucontrollers are nothing less than stunning for example check the ARM Cortex development boards from STM micro. Another approach ..(my current project) utilizes an

Hello Jack, That's what it says on Hans' web site in the QSX page. Having microcontrollers of various capabilities inside the radio is not new. Some of the confusion may be from the "SDR". There are

I'm impressed by the 'CW Academy' run at https://cwops.org/cw-academy-2/cw-academy/ with classes online (e.g. Skype) and on air. Three levels, the first being: Level 1 (beginners and operators whose

Chuck, If acceptable, please add me as a sign-up. I already have a 20m and a 15m and will probably do a 30m kit I have on hand if you don't mind. I enjoyed the 1Watter projects so far and went berserk