EZNEC is correct. Adding more radials, even long ones, in a specific direction won't preferentially favor the direction in which the radials are added. It will help raise the overall efficiency of the antenna to a degree, depending on how many radials are already in place, but any improvement will be distributed uniformly over all directions.
73, John W1FV -----Original Message----- From: Topband [mailto:topband-bounces+john.kaufmann=verizon....@contesting.com] On Behalf Of Ignacy Misztal Sent: Friday, December 3, 2021 1:16 PM To: topband@contesting.com Subject: Topband: More radials towards EU My shunt fed tower has 36 radials 70 to 100 ft long. Would adding a few longer radials towards EU help to EU? Eznec says no. Ignacy NO9E _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector