This project is intend to be used for a SDRPlay , RSPdx-R2 24Mhz reference. It’s should be low cost and can be easly reproductible. Design…
If you have UBTIX V4, or V5, you can use the WSPR function, ref > http://www.hamskey.com/2018/03/beta-testing-of-stand-alone-wspr.html But, WSPR need precise transmission synch , UBITX does’t…