KY6R
Rich Holoch
Orinda, CA

Phased Dx Engineering 40M hatted verticals with DX Engineering 1:1 current chokes. Phasing is using the Christman feed and the 8 position DX Engineering switch. I was completely surprised to find that this feed works as well as the Lahlum feed used by other phasing array manufacturers! I think its mainly because the DX Engineering switch has such great isolation. Of course, I also cut the feed lines properly - using a Palstar dummy load and Palstar antenna analyzer with a coax "T" in the circuit (per ON4UN's Low Band DX-ing instructions). Serious end fire and broadside switching!