Re: [Discuss-gnuradio] Spectrum from 1 to 10 Mhz

[Ben Gelb]

This band contains medium wave (broadcast AM) transmissions, which are AM
modulated. You will also find shortwave broadcasts in this band, which are
also modulated in AM.

There are also ham radio allocations in this frequency range, which will
use a variety of modulation types, but largely single sideband or a
continuous carrier keyed on and off for morse code.

Hope this helps.

-Ben

On Tue, 31 Aug 2004, Jung Ko wrote:

> Hi everyone,
>
> Just out of curiosity, does anyone know what kind of modulation
> scheme(s) is used for the frequency range from 1 to 10 Mhz for over
> the air transmissions? Basically, I would like to know what can I
> expect to receive if I tune the tuner into this frequency range and
> write an application to demodulate the signal.
>
> Any pointer or help is greatly appreciated! Thanks!!
>
> --
> Sincerely,
> Jung Ko
>
>
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