Forums General Discussion Re: HF Radio Conterpoise (Practice, not Theory) Re: Re: HF Radio Conterpoise (Practice, not Theory)

#69933
Hull152_Patrick
Spectator

I haven’t really validated all this for myself, but here is how the previous owner described the antenna setup on Deep Playa, #152.

“The Antenna Tuner is mounted forward in the Port cockpit locker. The antenna tuner has two connections. The antenna side is connected with #8 stranded wire to the chainplate for the main backstay. All the chainplates were bonded together (along with through hull fittings, etc.) with #8 stranded wire. The ground wire that was attached to that chainplate was removed and attached to the grounding terminal on the antenna tuner. What you end up with is a whole series of closed loops instead of a single separate isolated antenna wire and a large ground plane in the bilge. I cannot explain how it works, but it does.”

I think I’ve come to understand this as the antenna consists of a random length wire hooked to a really nice antenna tuner. The random length wire is made up of all of the standing rigging bonded together.

-p


s/v Deep Playa | Pearson 424 #152 | http://www.DeepPlaya.com
Patrick’s Sailing Blog | http://www.shipsrecord.com/blogs/patrick


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Owners no more...
Thanks Dawn and Patrick!