Did this split operation cause a large number of people to lose
contacts? I guess I don't understand the big concern. I don't think we
were running out space. Maybe if everyone feels the need to be in the
bottom 50 but there was activity way up the bands. I will admit to
trying this from J6M for a very short period of time and it was a
complete failure. 10m was wide open but signals were all about S5.
Nobody would listen and the pileups were huge. I was way up the band.
Up 1 or 2 is certainly not common in contests and I don't think most are
expecting it. Sure it takes up more space. So does running 1500w or
more right? We run split on SSB I guess that should be a no no too?
What is the difference?
Mike W0MU
W0MU-1 CC Cluster w0mu.net:23 or w0mu-1.dnsdynamic.com
Http://www.w0mu.com
On 8/27/2012 8:54 AM, Pete Smith N4ZR wrote:
> I'd add just a note on spots ... The real problem is people jumping on
> spots and all winding up on the same frequency, even if it is not
> zero-beat with the DX. It rarely will be anyway, and a little judicious
> tweaking of the XIT control, or even (heaven forbid) tuning to center
> the DX in your pass-band while he signs, should bring you nicely out of
> the ruck without anyone having to send "up one" or whatever. I'm sure
> Bob was talking about the up 5 splits, not something within 300 Hz or so.
>
> 73, Pete N4ZR
> The World Contest Station Database, at www.conteststations.com
> The Reverse Beacon Network at http://reversebeacon.net, blog at
> reversebeacon.blogspot.com,
> spots at telnet.reversebeacon.net, port 7000 and
> arcluster.reversebeacon.net, port 7000
>
> On 8/27/2012 10:03 AM, Tom W8JI wrote:
>> <<<<
>> Bob probably meant to get across the concept that one should not listen up
>> 5 as expeditions do so. If the pileup is really getting out of hand, then
>> up 1 should be enough as long as those calling do not zero beat with each
>> other. >>>>
>>
>> Up 5 takes no more room than up 1, or any split much wider than the
>> bandwidth of filters.
>>
>> What really wastes space are splits that do not center people in one CW
>> channel width, especially where people do not listen to see if a frequency
>> is already occupied.
>>
>> For example, calling up 4 or 4.5 while the station says up 5 will waste
>> space and hog the band. Calling within a hundred cycles or so of up 5 uses
>> no more band space than calling within 100 cycles or so of up 1.
>>
>> I'd almost bet that the majority who try to call up some specific number
>> will be off + - at least 100 Hz just by accident. One way to encourage that
>> might be to operate a weird frequency, instead of exactly on a 500Hz or a
>> multiple of 500 Hz.
>>
>> It would be interesting to see what the real statistics are.
>>
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