2nd attempt here for W3(OH) at 1665.40 MHz with JRT.
Very difficult to be sure because the data is really small/ hard to detect/ and don't know exactly how to compute te VLSR exactly.
The Netherlands, 24 January.
These are my results this time. Looks like -38 km/s without VLSR.
Whatever. I am happy to detect some signal. Lots of Darks and Lights and hopefully no rfi at this point....
This was with RTLSDR (Virgo software) but also at the same time I got a signal with the Airspy mini with SDR#