Re: Looking for advice on the best way to install mast head preamps for 70cms and 23cms.
Phil Guttridge G3TCU
For what it's worth, I've attached details of the mast head pre-amp boxes I've built.These have worked well for me over the past six years. I've used the 'sealed' approach rather than ventilated/drain holes that some people advocate.
On 08/05/2016 23:15, 'Keith D. Le Boutillier' keithl@... [ukmicrowaves] wrote: