Steve Ford did a review on these a while back in QST. He said they work "As Advertised". Jim  KQ6EA

--- On Sun, 8/9/09, Fco. Jiménez-Martín Sánchez ea1jm.fran@gmail.com wrote:

From: Fco. Jiménez-Martín Sánchez ea1jm.fran@gmail.com Subject: [amsat-bb] US ANTENNA To: amsat-bb@amsat.org Date: Sunday, August 9, 2009, 11:04 AM

Hi there,

Has anyone of you tried the us quadrifilar antenna to receive? It’s offered in this page:

http://www.antennas.us/Store/ProductDetails.aspx?itemID=229#

and it seems it’s a solution for me. Any report or comment is welcome.

Thanks and regards from Spain,

Fran.

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