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$3 includes the envelope. wrote:

Spot on Andy. V. [email protected]> wrote:

what a provocative topic... since I live in Russia, I will express my opinion and the opinion of Russian radio amateurs. do as you see fit. no one will be upset that they do not answer their calls or

Good to know, and the padded envelope is probably a buck, so $10 sounds about right. 73, Willie N1JBJ

I shipped off a pair yesterday. Actual shipping in the US is slightly under $3.

I would be interested in purchasing a pair! De K2SCH kd2qlm@...

I don’t remember what size wires my Knipex tool strips. I bought the extra teeth that were offered with the purchase but have never needed them so far. I have stripped size 30 ga wire up to size 20

Bryan, The voltage at that point comes from rectifying and doubling the output of the amp.? Since the amp is not amplifying RF, there is not signal to double.? The value you are measuring seems

I built a QCX mini for 80 meters. The kit is version 2. ?The receiver works very well and the transmitter puts out about 5 watts. The transceiver seems to function very well except when it breaks

That's a big genoa (150% ?), I imagine that short tacking was "interesting"! For the QCX challenge, I tried 40m but did not meet any other QCX owners! Still made a QSO though... 73, Yannig -

Hi Bryan, It's pretty frustrating when stuff doesn't work as you expect and my own experience is that the "now what!?" emotion is a constant for me. Follow the schematic with me. The amplifier's

Vents are here! Already uploaded to thingiverse. The top with vents but no labels has been printed and is fine. The one with vents and labels is now printing and will confirm that there are no

A SMD hot air tool works great for heating and bending Lexan / plexiglass. You can mark out the bends with a fine marker and sweep the nozzle back and forth till you hit the temp sweet spot. The

Update: IC1 was okay. I didnt notice he was transmitting for that to measure correctly. I went through all his other voltage measurements (ones that didnt require a scope) and all is well except for

Be careful, as the rubber feet could eventually migrate off the case! There are two ways I can think of to overcome that: #1, epoxy a short peg or two under the case to take pressure off the rubber

Bryan, It is not clear what tests you have completed from the video that passed.? I would also confirm that you are testing first with the QCX in "practice" mode so that no RF is feeding the amp,

Sweet! I have made tools from acrylic and used a hot pipe to make bends. I clamp the pipe in a vice put a blow torch in the pipe.

I’ve been trying to figure out a cheap, home-brew mount for my Minis. I had a bunch of plastic borderless frames, and discovered the 4x6” and even the 3-1/2 x 5” had a “foot” of the right

Update: I started with NA5Y's youtube video "QCX Amplifier Troubleshooting". I dont have a scope so couldn't see rf on the input but double checked QCX+ was giving 21VDC on the little diode detector

Thanks, great print. Everything fit together perfectly. Saved me from having to try and design something that would not have been so nice. As stated before some vent holes might be nice. I used PETG