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There is currently a discussion of the Ramsey loop going on at the ferriterodantennaexperimenters yahoo group. http://groups.yahoo.com/neo/groups/ferriterodantennaexperimenters/info Paul - AE5JU

I see why I couldn't find the files. I was looking for John Stumm not Lowalacrity. Thanks for the info. I tried putting 8 inch rods end to end on both ends of the Ramsey antenna and it makes a LOT of

Dave, I posted the pics of my old Ramsey shielded loop from '05 plus a couple of later creations in my John's Stacked Toroid Loop photo file. They are a final version of my Stacked Toroid Loop as a

Thanks John, I hope this hasn't been an inconvenience. I just assembled the Ramsey antenna and like most of us I have to see if I can improve it. I have a bunch of rods similar to the one in the Super

Hi Dave, I will repost picture/s of the loop head I made for the Ramsey Signal Magnet. Not sure what happen to it. Long ago, Steve, the moderator suggested putting pics in the files section for better

Thanks. I'm trying to locate his files about the Ramsey Super Magnet antenna. Dave

I have his contact info. I will tell him that you are trying to contact him. Kurt N6QPT

Does anyone know how to contact John Stumm. I have questions about test results and information he put in the files section. These files no longer appear, maybe too old? Thanks. Dave

This guy built his own bender/roller for his giant 80m rx/tx magnetic loop, very impressive finished item. http://www.pa0kv.nl/content/hamradio.html Phil M6MRP

Looks like it costs more than buying a commercial loop unless of course you are considering the lower bands. 73, Alan – W6ARH Sent: Tuesday, December 10, 2013 4:15 PM To:

There is a HF near me, and I have been looking at the roller. Also, the SWAG upgrade kit. But thanks for posting. Tom

Hello Andrew, Thank you very much for your interest in my work. --------Comment I have a few comments to make: There is no provision to amplitude balance the antennas or to compensate for minor

Dear Chavdar, Thanks for an interesting paper. I have a few comments to make: There is no provision to amplitude balance the antennas or to compensate for minor delay-line loss. One is therefore

Chavdar, Please ignore the message below, it was sent in error when I was trying to put it in the "Drafts Folder" for editing later. Kind regards Andrew

Chavdar, Thanks for an interesting paper. I have a few comments to make: There is no provision to amplitude balance the antennas or to compensate for minor delayline loss. One is therefore assumming

More great work Chavdar. Thank you for sharing your findings. I have some reading to do. :)

Sorry, now it will work. The exact link was wrong due to versions mismatch. In any case going strightly to www.lz1aq.signacor.com will give you an access to every article. Chavdar lz1aq lz1aq@...

the link you posted doesn't work.

Hello, I have made some experiments to evaluate the performance of simple 2-element arrays with small wideband active elements - dipoles or loops. " Receiving Phased Array with Small Electric or

C.F.Simmons from Max vk2tti. It is possable to use different size loops with one capacitive tune/match sysrem. This idea is used in the MFJ936B loop tuner. I clean the contact areas with a brass brush