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Hi, Peter, Yes, the order has already been placed and is in production. Any suggestion? you need something? Ramón

If anyone's interested in my power readings, I'm attaching a plot. Can send more detail if interested. -- Jonathan, KD5CFX

Don KM4UDX My suggestion would be to not get too excited about over power beyond the design specification. Take a look at the datasheet for IRF510 devices to see where the best position on the

Oh, wow! That's the picture I was using for reference, but I was working in the middle of the night and must've missed it in my sleepy haze. I'll fix that in the next day or so and report back...

Looks like what I used. Should be no problem. A picture is worth a 1000 word.. You soldered L7 in the wrong

Thanks, Don. Heat dissipation is an important issue that I haven't gotten to yet with these mods. I undertook the mods related to power with the idea that it would level out power across the

Thanks, Raj. I'll put the original toroids back and report back, but today is YL's birthday, so it might not be until tomorrow... The inductors I used are these:

Hello! Given Jonathan’s mods making 26w (under some conditions), are there any toroid ?heat management issues at >20 watts through the various LPFs and output transformer? And if he were to drive

Looks fine, Q94/95 are the finals. Remove L5/7 and put back the original toroids and see. Some SMD inductors dont work well at that frequency. Send us a photo of the L5 and 7 you used. Raj

Thank you all for your quick and helpful thoughts and suggestions! Raj and Ashhar asked about RX. The answer is that RX does "work", but it is MUCH quieter than before. I was able to decode some

I will give the mic a try in CW mode and see what happens. I have to look harder through my junk box to see if I can find a stereo plug. BTW, I very much appreciate your suggestions. 73, ~todd,

Hi, Mueller and Pomona are very good quality.? You? can get individual Mueller clips from Mouser etc to make your own.? It's nice to make them with flexible silicon insulated wire. EZ-Hook

I bought what looks to be the same one from a random amazon seller a few years ago for a few bucks less. https://www.amazon.com/gp/product/B07Z1ZRTSW You are exactly right, I just opened the case to

Hi Jerry..everybody, I have a set of machine-shop micrometers good to .0001 inch. Send a package or two of those and I will disect one, measure the wire diameter and count, photograph them, then post

Really? Hand made with 22 awg stranded copper wire at? $3.95/12 = $0.33 each? https://www.adafruit.com/product/1008 If somebody has these, a photo of a disassembled end showing the strands and some

Update adafruit has aligator clips too funky colors and hand made !=8) [email protected]> wrote:

https://antrak.org.tr/blog/projeler/frankenmeter-a-simple-qrp-power-swr-meter/ 73 Barb, WB2CBA

I would agree with the comments from Andy, I got one of these recently, I think they will only work with the V6. I have to say it's a great upgrade with lots of potential, the calibration routines

Todd, Sounds like you are getting close to the issue.? I highly doubt that you damaged an input by connecting the mono plug.? One point on replacing the Raduino; if it is the key input you do not

James, The TSW Raduino clones (Teensy 4.0 and T4.1) use the TFT screen that ships with the radio.? The software has a built-in S meter out of the box (that can be turned off, same with the clock