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Date: | Wed, 8 Oct 2014 10:32:26 -0400 |
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Brian,
Not sure what it is, although there may be a frequency list on line
that could help narrow it down. Since 30 meters is a band we share with
other services, it could be anything from anywhere. I think this is
why US stations are limited to 200 watts on 30 meters, to avoid
interfering with these other services.
There are also a lot of similar transmissions at the high end of the
band. You can tell from the sound they aren't standard ham RTTY
transmissions (45 baud, 170 hz shift). I think the soundcard digital
decoders allow changing baud and shift, but it would take a lot of
trial and error to find the right combination, unless you knew in
advance what the settings were, or maybe a program that will detect
baud and shift and set itself accordingly.
Even if you could decode, there is no guarantee that what is being sent
is in English or in plain text. Maybe secret war plans from the Chinese.
73, Steve KW3A
On 10/8/2014 8:54 AM, Brian Tew wrote:
> 37 yall,
> I always wondered why we don't say 37 to start a qso. smile
>
> There is a teletype signal at the bottom of 30 meters, about 10.101 or 1.0102 mhz.
> Anybody know what that is about?
>
> Ya, ya, I know, get a life--but I been hearing this thing forever.
> Thanks for any info.
>
> --Brian Tew n 8 l a g
>
>
>
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