Gents a little help if possible.... I am having a bit of a problem with an original QCX kit from Nov.2017, the firmware is TI. OOd. Only the top row of led's illuminate. I have checked the orientation

Bob, got a source or link for displays? tnx

On Sun, Feb 6, 2022 at 04:28 AM, <zfreak@...> wrote: Mike, I bought an LC100A LCR meter a few years back. It was $10 sent direct from China, but I assume that price is higher now. There is no case,

Any suggestions about a starter o-scope would be much appreciated. That seems to be what I need to trace down the incredible poor receiver sensitivity trouble in my QCX+. It can barely hear my other

And a special handshake: starting off with a two-handed gesture, like prodding with a soldering iron and touching a piece of solder to the tip, accompanied by a peering squint. It'd look hilarious,

Like the elecraft hats with our serial numbers on them?

I think we need a QRP LABS tab on our name tags so we can pick each other out.

My wife refers to discussions between friends in our age group as starting off with an "organ recital"; I'm sure I don't need to explain why :-) -- Julian, N4JO.

Doggone it. OK, well....I won't be in Dayton, no grandkids there. I'll do my best to talk to hams about QRP Labs and drum up a little business for you.

Basically, on average, hams are all old enough that we keep some Daily Fiber in the kitchen cabinet anyway. A hunting buddy of mine says "We're old enough now that we can talk about B Ms. "

On Mon, Feb 7, 2022 at 12:56 PM, Bill Sanders wrote: It would be cheaper than a single ad in a journal no one reads ... and these little tools are like gateway drugs :)I couldn't have put it better

I would not waste a lot of time trying to fix display. They are inexpensive online. I always keep an extra one or two. Bob

On Mon, Feb 7, 2022 at 04:38 AM, Albert Tatlock's Greatest Hits - Vol 1 wrote: They should be handing these things out like candy bars to college kids, worth more than a bunch of text books

On Mon, Feb 7, 2022 at 12:13 AM, Mike Perry, WA4MP wrote: Yeah, I keep stalling off buying a Nano VNA, even stopping just before buying one on Alibaba. But they can do so much, I know I’ll

Hi Rex There might be a simple fix. On the rear side of the display there are some small metal tabs which look slightly bent, The individual layers of the display make contact with each other by

First you get to decide which NanoVNA you want. Many of the designs are offshoots of the original NanoVNA from eby555, but with improvements. Probably the most popular is the NanoVNA-H and NanoVNA-H4,

Jim: You should try setting up transmission phase and S11 Smith chart traces and watching what happens when you adjust those resonators. Having a network analyzer available gives some real insight

Mike Perry, The one I emailed you privately did come from Amazon and like W4BQP said, they are amazingly accurate and you can actually control it from your computer or operate it stand-alone out near

TNX Roy, I will report back on how it works on 80, with my 1/4 wave. The bandwidth is very small and 3515 to 3590 is for it a huge difference. Right now I change the turns on a loading coil with a

Mike, I wouldn't wait too long. It's an amazing little device. Not long after I received mine I tuned a bandpass filter. It was a real thrill to watch the traces on the tiny screen as I adjusted the