#rtlsdrblog #LNA - fortunate that the SDR I am using is one that can power a bias-t, not all of them can. #satellite #sdr #hamradio

Whole #sdr family is here, and I think I have room for one more before end of year... #antsdr #nooelec #nesdr #rtlsdrblog #airspy #sdrplay #leobodnar #gpsdo #hackrf #greatscottgadgets #adalm-pluto

Cool, got some great suggestions from people of #noisebridge & #rtlsdrblog to implement the #NationalWeatherRadio (NWR) by #NWS #noaa into #CalibrateSDR so it also works in the US. Will try to code it. Will need to get a sample recording for it. Pls send! https://www.weather.gov/nwr/station_listing

#XMas2020 gift: How to calibrate your #SDR aka what’s my frequency?
Using #dabplus for frequency correcting my #NOAASatellites experiment.
Results:
#LimeSDRMini #LimeMicro 0.15ppm (@esa@twitter.com backed),
#RTLSDR #rtlsdrblog 0.9ppm,
other RTLSDRs >37ppm.
> aerospaceresearch.net/?page_id=2111