[TowerTalk] Verticals etc

[Clive Penna" <clive@gm3poi.prestel.co.uk (Clive Penna)]

Thanks to all that replied re pegging down radials, I now have a few ideas.
Can any body remind me of the formula for calculating the equivalent
diameter of a triangular tower in order to do some
resonance checks with software. 73 Clive GM3POI


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