phase_5_70.png'
plt.savefig(sSave, bbox_inches='tight', transparent=False, dpi=100)
Rob
On Fri, Jul 31, 2020 at 1:15 PM jimlux wrote:
>
> On 7/31/20 11:25 AM, Scud West wrote:
> > Back in December 2018 there was a WWVB thread.
> >
> > From Poul-Henning
I’ve been monitoring the Doppler shift of WWV/H and CHU for a while now from my
location 100 km / 60 mi NW of Seattle.
The receiver is a QS1R, using an LTC2208 16 bit ADC, and the 125 MHz clock is
provided by a Bodnar GPSDO. A Wellbrook ALA1530S+ loop antenna provides good
coverage for the e
I think I've seen something similar during and after geomagnetic storms -
weaker than usual signals, but very low and steady Doppler shifts. It will be
interesting to see how things change when solar activity increases.
The QS1R is a great receiver. Even with the original TCXO I could see WWV