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Andrew and Geoffrey both mention Keen's books. For anyone interested in Loop Antennas Ronald Keen's books are very interesting, there are three titles but updated versions can have more data! :- *

Thank you Stephane, Thank you Bob. Piotr, SP2BPD

Those of you with insanely long signatures, please trim them. Your signature should not be longer than your message. -- Steve Greenfield AE7HD

Learn Chinese now because the way things are going you will need it in the near future. WW3 - could be closer than you believe. Bob C.

Better learn to speak Chinese, at the rate we are going you will need it in the near future.

Anyone who buys these knockoffs should think twice about doing so.? They are as much to blame as the knock off seller.? I have decided to not buy from them even if the price is lower.? Their

I would think it is nieve to think a lower cost version of higher performance could not be produced. Many Chinese students study at top UK Universities. Labor costs are lower in China. Health and

Hi Michael Thing is it will never happen unless ww3 occurs. Monies are short for most peoples here in Europe and I suspect the world.. Now lets talk about mrs and mr average world citizen in a

Simon, spot on! It will take time, but we should as far as possible asap disconnect from Russia and China - et ? Much of /"CE" / electronic exports could be affordably provided in high quality?

Hi Dexter Thing is we all to blame about China knocking out cheap crap ( and to be fair some good stuff.) and exporting it to USA, UK ETC. Most if not all people want something cheap..now, here in Uk

Now ya' got me started: I get disgusted every time I see one of those intermodal cargo ships tie up at a US port with another load of junk. Bob C.

LoL Yes, my mama always said "Buy cheap - get cheap!" There are even some mini-whips from that country with Roelof's ham call on them. Cheers, Don /KPC6NDB/

Another chest vetting: "With Love, from China". Or turn it around: "From China, with Love". Meaning doesn't change! Dave - W ?LEV wrote: -- *Dave - W?LEV* *Just Let Darwin Work*

Thanks for verifying what we suspected. I think it's also noteworthy that the description reads like it was written by a copy person, not a technical person. Andy Ikin at Wellbrook has been constantly

When required, our commercial outdoor products had the PCBs coated with UV-stabilized clear polyurethane. Depending on the manufacturer, the quality compounds met heat requirements and were resistant

Hello, You can use two box ; have a look here https://f-10255.pagesperso-orange.fr/antenne/lz1aq/lz1aq.htm. it's OK since 2016. 73, *Stéphane Morice* SWL F-10255 http://f-10255.pagesperso-orange.fr/

What do you use to protect your PCBs against humidity, oxidation, corrosion etc.? I bought the LZ1AQ amplifier and am concerned about the prospect of damage or accelerated aging due to climatic

Steve, That was not intended as a personal slam, and I'm sure the group appreciates that anyone spends the lab time (or money) reviewing products - and exposing junk - so that the rest of us don't get

I hope people with sense will give plenty of bad reviews to this latest incursion of chinajunk. Small companies around the free world produce quality products that work, and have support and

Dear Andrew, Perhaps a trifle large for this weekends Top Band DF hunts but Richard Keen's book has several portable designs.? The Friday evening event starts near Stokenchurch, Buckinghamshire at