What balun setup do those antennas use? Is there anywhere that one can download a technical manual on these antennas?We used the ASP 2 and 4 stacks for many years on VHF and out preformed all our competitors. Brad --- Mathew Quaife <[EMAIL PROTECTED]> wrote: > will see what happens this weekend. > > ----- Original Message ----- > From: "Chuck Kelsey" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Wednesday, March 31, 2004 7:36 PM > Subject: Re: [Repeater-Builder] Re: DB-304 & DB-420 > Product Manuals > > > > I agree. Try it "as is." I'm running a DB-411 (4 > elements all pointed in > one > > direction) with good SWR on 442.75. > > > > Chuck > > WB2EDV > > > > > > > > ----- Original Message ----- > > From: "Laryn Lohman" <[EMAIL PROTECTED]> > > To: <[email protected]> > > Sent: Wednesday, March 31, 2004 10:28 PM > > Subject: [Repeater-Builder] Re: DB-304 & DB-420 > Product Manuals > > > > > > > Mathew, we're using a DB420 on 443.825 > unmodified, and it could not > > > work any better. SWR is very good, and > performance--great. I have > > > not used one of these at 442.0mc. Maybe someone > on the list is using > > > one near there.... I would think carefully > before adding anything to > > > the dipoles. I'm not convinced that any mods > are necessary. > > > > > > There are no tuning adjustments either. > > > > > > Laryn K8TVZ > > > > > > > > > --- In [email protected], Mathew > Quaife <[EMAIL PROTECTED]> > > > wrote: > > > > Possible to get a copy, actually all I need to > know is what needs > > > to be > > > > done, if anything to bring the SWR down to use > it at > > > 442.000/447.000. > > > > Thanks. > > > > > > > > Mathew > > > > > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > [EMAIL PROTECTED] > > >
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