[CQ-Contest] New SO2R trick?

[Jim Brown]

On 12/6/2018 5:53 AM, Steve Lott wrote:
> But 160m is a pretty narrow band

Actually it's not -- it's 10% of its center frequency. Of our bands, 
only 80M is wider, at 13%. N6RK has done SO2R on 160M, running on the 
low end of the band, and using an RX loop on his S&P radio that nulls 
the antenna for his Run radio. He's also got a station with a lot of 
real estate, and he uses radios with clean TX and RX with great front ends.

About eight years ago, by accident, I found myself with both of my K3s 
on 20M only about 60 kHz apart, both driving Ten Tec 425 amps to 1.5kW 
to 3-el Yagis about 200 ft apart and turned so that their driven 
elements were approximately inline with each other. In this situation, 
one radio did not know the other was there! Rotate one of the antennas 
and that changes (a lot!).

73, Jim K9YC