ic8pof

GM, interesting feature the MASKing of a QRG via DXLabel.
I suppose that this masking works on the viewed part of the spectrum hence at the end of the demodulation process.
Another more usefull feature would be a MASK during the RF_Spectrum scan , in this way also the
interfering transmissions could be left out of the successive "demodulation" process,
saving for lot of pass-band filters, etc etc.
73
Phil

HI, it is too easy to move the selected FREQ by moving the mouse around the monitor desktop and in the rx waterfall.
That means going off the listening frequency and coming back is almost impossible in that important few seconds needed to retune
when me ( the HAM or SWL)  am listening to that precious signal.
Therefore a LOCK button for the tuner would be of great help; leave to the developer the chosing of the LOCK color (...maybe RED :-)  )
and put the ON\OFF function to one of the F keys or any other  keyboard button.
73
Phil

PS  a memory of the last used freq would be also of help