Topband: K9AY minimum spacing from TX

[Jim Brown]

On 12/7/2023 10:40 AM, K9AY wrote:
> Had no problem, but I think the Inv-L was at least partly detuned during
>   receive by the T/R switch open circuit and length of coax.

This is an important factor that we don't often think about. I've used 
this to create 2-el arrays from multiple 160M verticals, changing 
termination of the one I'm not feeding in the shack. Spent a LOT of time 
modeling to get there.

73, Jim K9YC