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[aprssig] APRS SDR

Jason KG4WSV kg4wsv at gmail.com
Wed Dec 15 12:09:34 UTC 2010

On Wed, Dec 15, 2010 at 3:40 AM, Matti Aarnio <oh2mqk at sral.fi> wrote:
> commercially viable "APRS SDR" is still a _cheap_
> microprocessor that has ability to AD/DA of baseband waveforms, and do DSP
> processing on them.  Total system price assembled, tested and delivered to
> my mailbox under USD 100.

What you describe is _not_ a software defined _radio_, it is a
software defined modem.


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