VHFcontesting
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Re: [VHFcontesting] Common rover frequency

To: "'John D'Ausilio'" <jdausilio@gmail.com>, <vhfcontesting@contesting.com>
Subject: Re: [VHFcontesting] Common rover frequency
From: "Jim Worsham" <wa4kxy@bellsouth.net>
Reply-to: wa4kxy@bellsouth.net
Date: Tue, 13 Jan 2009 22:19:30 -0500
List-post: <vhfcontesting@contesting.com">mailto:vhfcontesting@contesting.com>
You know, I am going to have to sign on with one of the multi ops in the NE
corridor for one contest.  Before I die I would like to see what it is like
for 2 meters to be packed all the way up to .300.  Down here we get excited
if we hear a couple of stations on .200!  We stay close to .200.  If you get
more than a few kHz away you might as well be transmitting into a dummy
load.

73
Jim, W4KXY

-----Original Message-----
From: vhfcontesting-bounces@contesting.com
[mailto:vhfcontesting-bounces@contesting.com] On Behalf Of John D'Ausilio
Sent: Tuesday, January 13, 2009 5:58 PM
To: vhfcontesting@contesting.com
Subject: Re: [VHFcontesting] Common rover frequency

sounds like rover nirvana has been achieved ;)  Unfortunately I think
it would only work when roving around a central activity center with a
small number of fixed stations. In the summer VHF 'tests in the
Northeast Corridor 144 Mhz is pretty well packed from .170-ish well up
towards .300

Different area of the country require different strategies, as many
before me have observed. Up here we have a large number of
participants and a lot of water paths and accessible mountains within
range of those participants so the rover can benefit from camping out
somewhere well-known and making a lot of noise. If we arrive at a spot
and someone's on or near .247 then we just squeeze in wherever we can
nearby and people who are looking for us will find us. 5 kHz spacing
would be wonderful, but sometimes it's tough ..

de w1rt/john

On Tue, Jan 13, 2009 at 3:55 PM, Bruce Richardson <w9fz@w9fz.com> wrote:
> What has worked for us is to spread the rovers out on about
> 10kc spacing. Every rover understands that they don't "own"
> the frequency but it sure helps the fixed stations find
> them.  144.230, 144.240, and 144.250 are common as well as
> .150, .160 and .170.  Sure in some contests, we go to 5 Khz
> spacing but prefer the 10 khz for QRM reduction.  Some
> rovers make one long "announce" transmission on .200 when
> they get to a new location and then QSY up to "their" freq
> hoping to be found.
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