[RFI] Yagis and DFing

[Hare, Ed, W1RFI]

In that case, I rotate the Yagi and get both nulls. I then bisect the angle and that gives me the direction of the null.
________________________________
From: RFI <rfi-bounces+w1rfi=arrl.org at contesting.com> on behalf of Jim Brown <jim at audiosystemsgroup.com>
Sent: Friday, December 30, 2022 11:01 PM
To: David Eckhardt <davearea51a at gmail.com>
Cc: Rfi List <rfi at contesting.com>
Subject: Re: [RFI] Yagis and DFing

On 12/30/2022 4:19 PM, David Eckhardt wrote:
> Use the sharp _nulls off the sides_ of the Yagi.  They are far sharper
> than the "gainy" front lobe.

Sharper and deeper, yes. But they don't necessarily occur at +/- 90
degrees, so they could be difficult to interpret as an indicator.

73, Jim K9YC
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