Check out Two New TECH NOTES:

K9AY Loop Arrays — Medium-Size RX Antenna Solutions
Expanded version of a presentation at the 2007 W9DXCC (PDF)

How to Make A Great 9:1 RX Transformer

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AYL-4 and AYL-M Available from Array Solutions

Array Solutions (www.arraysolutions.com) now manufactures and sells the AYL-4 K9AY Loop control system and the AYL-M mast/wire kit. Other former AY Technology products may be added in the near future. Remember, these new versions are manufactured, sold and supported by Array Solutions, not AY Technologies ... although I am still involved with design assistance and technical support.    —Gary, K9AY

The RAS-8x2 Receive Antenna Switch is still available, and still made by AY Technologies!
Click Here for more information on the RAS-8x2

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K9AY Loop FAQs
Wondering about your loop? Click Here to check this out!

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