[600MRG] 630m noise
Dave Riley
dave.riley3 at verizon.net
Mon Jan 6 09:49:08 EST 2020
Is anyone here working on a way to increase their sig/noise ratio on 630m??
My WSPR receiver has been relatively deaf but I may be on the road to
better sigs..
With the SDR receiver on 475 khz. and set for long FFT times I see a
wandering, wide, noisy carrier coming down the water fall usually around
474.8 or so...
And I see upper sides bands of the same 'carrier' going up through 476+...
I broke out the old Dallas Lankford home brew phaser and am using the
80m windom as the noise antenna with the vertical loop as receive input...
I see instant increase in signal and strength gathering of WSPR sigs..
It is a work in progress so I'm looking for hints and kinks info..
TNX from DaveR @ aa1a
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