Re: GPS antenna location

Rob wrote:
I have been getting conflicting advice about relative position in
regard to my radar dome. Both will be mounted on my mast about 12 to
24 inches apart. I have a choice of having the GPS right below the
bottom of the dome or I could put an extension and have it extend a
few inches above the dome. Any advice?
Thanks
Bob

I put mine on top of the stern arch and that's a mistake. Once in a while I get some reading of 50 knots or more. I think they are caused by the rocking or rolling of the boat. I would put the antenna as low as possible near the center of motion that has a clear view of the sky. You know there is a place on the boat that actually doesn't move. Put it there. :-)

Jeannette
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Relevant Pages

  • Re: GPS antenna location
    ... If power and you only have the mast space then separate as far apart and I prefer BELOW the beam of the radar. ... regard to my radar dome. ... few inches above the dome. ...
    (rec.boats.electronics)
  • Re: GPS antenna location
    ... regard to my radar dome. ... few inches above the dome. ... Your mast will mask out quite a few of the satellites and make reception ... The height is quite irrelevant for GPS reception. ...
    (rec.boats.electronics)
  • Re: GPS antenna location
    ... regard to my radar dome. ... few inches above the dome. ... Why put your GPS antenna way up there? ...
    (rec.boats.electronics)
  • GPS antenna location
    ... I have been getting conflicting advice about relative position in ... regard to my radar dome. ... Both will be mounted on my mast about 12 to ... few inches above the dome. ...
    (rec.boats.electronics)
  • Re: Mast Rake
    ... I read somewhere that if you hang a halyard from the top of the mast it ... inches from the gooseneck. ... will vary from boat to boat as the mast position in the boat varies, ... is that the correct term? ...
    (uk.rec.sailing)