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Hi Barry, great job with lots of practical examples ! Not sure if it is the error you meant, but at 37' in part 1, when talking about the OSL calibration, you said "from one socket to the other socket

https://youtu.be/pub2YCcfyog Here is a one hour PPT I did in March 2021 on the Nano VNA. The club that recorded this presentation is in the Philly area. The first portion is the “business” meeting

Thanks, Roger. I have joined the VNA-F IO Group and am currently "awaiting moderation." :) Regards, Kirk, NT0Z My book, "Stealth Amateur Radio," is now available from www.stealthamateur.com and on the

Kirk, There are two manufacturers of the NanoVNA-F: Deepelec (BH5HNU) and Sysjoint. If you have a genuine Deepelec you can get the latest firmware and a Quick Start Guide at this link...

Dave, Some of my stuff written around 2000 still works perfectly - other programs have been upgraded as a matter of course so I can't compare them. Yours do seem to be very "unfortunate" applications!

Hi, gang, I was just gifted a NIB Deepelec NanoVNA-F (plus RF Demo Kit board) from 2020. This is a nicely boxed retail kit with adapters and some extra goodies. I have not yet powered it up, but the

This thread is now locked due to the posts from members who complained about the validity of the off-topic portions of the thread. I apologize to those who have contributed useful information

I agree! I have been a Ham for over 50 years and I heard the same whining when I started. I would say it is getting old but it was old back then... Mike N2MS

<Alternate RANT ON> Can we please stop whining about others who have valid opinions simply because one person may disgree? This thread has been very appropriate, considerate, and valid so far! <RANT

<RANT ON> Can we please get back to the nanovna and stop all the retro-reflection and bashing of people who don't know as much as you. Ham snobbery is not an attractive quality to bring on new hams.

Jim, N7JA: I've experienced very similar exchanges on our local repeater. About a year ago, the following transpired. A new Extra of 6 months. How long do a make a 40-meter dipole? OK.... is each leg

QUOTE: "It's not all bad. ?" That is, MS. It all depends on what "upgrade" to WIN 11 breaks. I have engineering and scientific applications that have broken with every "upgrade" MS has offeresd I'm

MS is inching toward more openness while sometimes changing things that didn't "need" changing IMO (like the Start menu). One cool feature I've read about in Win11 (I don't have it yet) is the ability

All, Please take note: We were recently asked if it is permissable to offer for sale nanovnas on this list. It is OK to offer nanovnas for sale on the list *so long as the post specifies that all

How did a Windows 11 question morph into an Extra Class discussion? I don't recall seeing any PC questions on any level ham radio license tests. The one has little to do with the other.

David, Jim, thanks for your replies -- David, what a wonderful post! None of us can change the world single-handedly. Much of the time it is worthless to try, the world is what it is. It has always

Morning Jim, From your mouth to... Thank-the-RF! 73Phil, WF3W

Rich, Much of what I learned studying for the Extra Class license had nothing to do with what I enjoy in ham radio. I did it when I was younger (thought maybe I would need the extra frequencies for

It's been along time since I've had any version of Windows shoved down my throat. I was introduced to Linux in 2002, and it's like a breath of fresh air. Now I can spend my time doing the things I got

Thats a great post Martin. N6QLH wrote: