[K3PZN-List] CCARC equipment for Field Day

[James Nitzberg]

Hi Curt,

We'll want the highest duty cycle modes to ALWAYS have a filter on if we run out of filters (though NY3A is likely to also supply his own filters for CW)....

Digital MUST use them always....CW should use them....and SSB is the most flexible.

Ideally, we bring enough filters so everyone uses them at all times, and you're right Curt, they don't do a thing for same band interference.

73

Jim

--- On Thu, 6/24/10, Curt Milton <wb8yyy at yahoo.com> wrote:

> From: Curt Milton <wb8yyy at yahoo.com>
> Subject: Re: [K3PZN-List] CCARC equipment for Field Day
> To: "Carroll County Amateur Radio Club" <k3pzn-list at mailman.qth.net>
> Date: Thursday, June 24, 2010, 9:52 AM
> It will take some strategy to
> optimally use our 2? sets of BPF's.  
> 
> Note we may have as many as 4 transmitters on the same band
> at the same time (ex: 20m day time - SSB, CW, digital, GOTA
> ... likewise all of these, or most can be on 80m at
> night).  
> 
> Of course - these filters do nothing when we 'all' are on
> the same band .... 
> 
> The agile stations are digital, GOTA and to a lesser extent
> CW.  The SSB stations are banded ... hmmm.  
> 
> One approach is to put one set on the SSB transmitters, and
> hold the second set in reserve until we discover where its
> needed ??  We'll figure it out !  
> 
> 
> 
> ----- Original Message ----
> From: James Nitzberg <wx3b at yahoo.com>
> To: Carroll County Amateur Radio Club <k3pzn-list at mailman.qth.net>
> Sent: Thu, June 24, 2010 8:36:18 AM
> Subject: Re: [K3PZN-List] CCARC equipment for Field Day
> 
> Those band pass filters are super important, and everyone
> should use them.  
> 
> They will keep your harmonic and out of band signals to a
> minimum, making it easier for your friends to enjoy their
> operations.  
> 
> Those of you with multi-band operations will have to change
> filters when they change bands.
> 
> I am also bringing a full set of filters for those that can
> use them.
> 
> The Club's new generator sounds nice; some of you might
> remember that I can stall a generator (and not get it
> restarted) quite easily at field day!
> 
> 73,
> 
> 
> Jim  WX3B
> 
> 
> --- On Thu, 6/24/10, Peter Morton <mortonph at comcast.net>
> wrote:
> 
> > From: Peter Morton <mortonph at comcast.net>
> > Subject: [K3PZN-List] CCARC equipment for Field Day
> > To: "Carroll County Amateur Radio Club" <k3pzn-list at mailman.qth.net>
> > Date: Thursday, June 24, 2010, 12:19 AM
> > I have the following items belonging
> > to the CCARC and will bring them to the Gamber
> Carnival
> > Grounds Friday and Saturday for Field Day.  I picked
> up
> > most of the stuff at the Wednesday night Board
> Meeting.
> > 
> > 1.  The new Honda 2000 watt generator
> > 2.  Two cans, one five gallon and one two gallon, of
> > premium gasoline with Stabil added (premium is
> recommended
> > by Honda)
> > 3.  Six band pass filters, one for each band, 160
> > through 10 meters
> > 4.  Three military mast kits (30 or 40 ft.?). 
> > Not sure all three are complete.
> > 
> > CW #2 plans to use the generator.  The generator can
> > support two stations.
> > 
> > Need for the masts has not been determined, but they
> will
> > be available.
> > 
> > -Pete, W3GVX
> > 
> >
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