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The Chinese Government subsidizes some of there Postal System to a greater extent than the US Gov't does for the USPS. I have ordered $1.24 in parts from China and got free shipping. Not what I would

That's also why I stopped ordering from the US. At least RandL is willing to ship by mail! Many, if not most US companies, refuse to ship by mail, and only give a choice between DHL, UPS and FedEx,

Basic understanding of how card processing works / how prevalent card skimming is. How do you imagine that someone selling something on Ebay gains access to your credit card details?

**Feature creep alert** Could sensitive measurements be easier if Nano VNA had an optical transmitter and companion receiver, or an internal memory to record "screen shot" or measurements on a timer?

supplier. If I I want to order from Randl, here is what they'll charge me for shipping: . . . If you can use your G4OJW address get it from Mirfield:

You have a million times greater chance of your card details getting stolen when paying for gas than the same happening when using PayPal. <ve3fh@...> wrote:

I share your concerns. I bought my TinySA from the SeeSii store in ebay.ca, it?and arrived in six days and shipping was USD $2.99, they do carry the NanoVNA H4 and I'll probably buy a NanoVNA from

It used to be that all we had to worry about was light pollution, just try to find a place where you can see the Milky Way. As more and more RF/wireless devices and other electronic devices that

Did the Commission or its representative look to see if the device is causing harmful interference? Probably not... Because if they had, they would have found that the device IS causing harmful

"The operator of the exempted device shall be required to stop operating the device upon a finding by the Commission or its representative that the device is causing harmful interference. Operation

Here's the exempted devices paragraph from Title 47, C.F.R. Part 15 ============================================================ § 15.103 Exempted devices. Except as provided in paragraph (j)

Hmmmm... so you'll be 'testing' while you're applying the brakes???

1. Nanovna-H and Nanovna-H4 do not require a driver under Windows 10 to connect to Nanovna-app, etc. 2. So either there is some problem with your nanovna, the cable, or the computer. 3. I recommend

Also, the older tube type car radios used vibrators and a transformer to generate the necessary plate voltages for the tubes. Those vibrator circuits generated some noise. Zack W9SZ

Same here. I've been very happy with it. Zack W9SZ

Back in the 70's I worked for GE testing yokes on TV's. The yokes had a couple of layers of #22 enameled wire etc... I say all this to open some ideas or complaints regarding using these yokes to do

Well, some of them kind of do.? ? ?Part of Dynamic Braking! Kent

Randl.com is where I got my H4.

EV's don't have "alternators". :0)

As someone who just got nanoVNA 4 from amazon I recommend following this guide from nanovna.com to ensure you get a legit one that is firmware upgradable. https://nanovna.com/?page_id=121