[TowerTalk] Identifying a 6 Meter Beam

[Mike Ryan]

A friend of mine is going to be taking down a 6 element 6 meter beam that 
needs 'help'. The element to boom brackets/clamps are black PLASTIC.  Two of 
these are broken.  I don't know any my friend does not know what brand of 
antenna this might have been. He says it has been up 15 - 20 years.  Anyone 
recall any brands that used plastic boom to element clamps?  ( I suppose 
this meant they were isolated from the boom.)  - Mike