Topband: Desiccant in Beverage Boxes

[W7RH]

I have found either way works.

A small 1/2 in hole on bottom of box with brass vent screen glued in 
place is effective. Leaving the boxes breath is important. If you  have 
leakage the moisture will flow in with temperature change and condensate.

I use desiccant in my control boxes and replace every few years or at 
first sign of condensation..

de W7RH

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W7RH DM35os

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