I worked several that way with great success - you wouldn't have known the difference. Hank K4HYJ

Max… Thanks for your reply! I thought so – just wanted to be sure! Hank K4HYJ

The QRP-LABs progrock delivers square wave, 3.3V P-P. Qrp-labs.com

Hey Folks... I just finished building the QRP-Labs ProgRock/Synth kit and their QLG1 GPS receiver to discipline it. It works quite well. I have it connected to the K3EXREF input on my K3s. I followed

Something like this? https://www.amazon.com/CablesOnline-Rotary-Manual-Switch-SB-034/dp/B00EBSR7CQ?SubscriptionId=AKIAILSHYYTFIVPWUY6Q&tag=duckduckgo-ffsb-20&linkCode=xm2&camp=2025&creative=165953&cre

Hey gang.... I'm trying to grab any goodies left from Elecraft before they are gone for my K3S/P3 setup and I have bought the power/swr sampler for both HF and VHF. They both work great BTW and mirror

Lightning is certainly unpredictable! Here is an article on the Astron grounding discussion I came across back then: http://www.repeater-builder.com/astron/astron-intro-grounding.html Back (closer) to

I am running a similar grounding setup. Except I’m using 2” copper strapping from each tower leg. I have a grid of bare stranded number 2 copper around the tower in 4’ squares with the and a half doze

Everything the other poster listed happened. No scientific explanation. Two supplies in the shack - one damaged by lightning the other one not. The undamaged supply was floating. Didn’t know that at t

I need to see what my 50 will do. I currently have the sense wires pulled out the power supply case and connected to the back of my K3s. That way under load the voltage doesn’t drop much at all - .01

I can attest to the fact that connecting the power supply case to your rig ground is a bad idea on all accounts listed. If you own an Astron linear, the first thing to do is open it up and check to se

What is the upper limit of say an Astron Linear 35 or 50 amp supply?

Bought my K3S kit new one year ago this past week. I'm 49 currently. Hank K4HYJ

Since it is internal, I don’t know how.

Sorry - I forgot to mention testing this into a dummy load. With my Bird and the slug turned for reflected power, the needle doesn't flinch from 144 through 148 mhz. Why would the power be frequency d

I'm having what I think maybe issues with my transverter in my K3S. I bought a used K114XV on the list here and it worked great but started getting unusually hot at very low power with very little tal

I just ordered the same parts (the TCXO and K144XV reflock) for my K3s which already has the K144XV installed. When you routed the TMP for the 2 meter antenna jack, did you by chance unplug anything e

Thanks for the feedback!

My thoughts exactly. BUT, there are many factors to consider that we may not know. There is a market obviously for both types of receivers in the market. I was hoping someone from Elecraft might chime

I may be hijacking this thread a bit - I like the idea of the weighted knob. The knob Stan, K6WG, references ( https://www.eham.net/reviews/detail/8941 ) is quite a bit heavier than the factory part f