![](https://www.pdfsearch.io/img/fa28e28ed16544645a0373473773fc63.jpg) Date: 2009-12-30 22:32:43
| | Rudy Severns, N6LF PO Box 589, Cottage Grove, OR 97424; Experimental Determination of Ground System Performance for HF VerticalsAdd to Reading ListSource URL: rudys.typepad.comDownload Document from Source Website File Size: 699,63 KBShare Document on Facebook
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