Sparks 31Longtime NASWA member and former columnist T.J. “Skip” Arey N2EI has decided to make his book RADIO MONITORING A HOW TO GUIDE freely available under a Creative Commons license. NASWA is happy to provide you with this hobby classic free of charge.
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http://sparks31.wordpress.com/2014/10/02/radio-monitoring-a-how-to-guide/