[CQ] Cheap SDRs?

[Michael Shiloh]

On 11/14/2010 03:10 PM, Bruce Perens wrote:
> On 11/14/2010 01:14 PM, AF6MQ wrote:
>> something like either of those with a transverter might do the trick,
>> and i've seen links to a "UHF" version of the perseus,
>> but i cant find it.'
>>
> You can have very cheap narrow-band DSP by using a sound card and the
> output of an SSB receiver with the filters switched out. And you can
> transmit too. That would be a good way to start before you throw lots of
> bucks at hardware.
>

Sounds very interesting. Can you point at any links so I can learn more?


-- 
Michael Shiloh
KA6RCQ
www.teachmetomake.com
teachmetomake.wordpress.com