I don't know about the LPDA bothering the 40M antenna but LPDAs do not like
anything mounted close to them. I would be more concerned about the Beam
skewing the LPDAs pattern & SWR curves.
Clint - W5CPT
----- Original Message -----
From: Alan Fryer
To: Tower and HF antenna construction topics.
Sent: 23 January, 2010 11:28 AM
Subject: [TowerTalk] LP Interaction
Just wondering if a 10-30 mHz log would be more or less likely than a
mulitiband yagi to interfere with a 7 mHz beam stacked above it ?
Alan, N3BJ
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