Happily people have gotten used to using video conferencing and so each week a bunch of us meet for a shared lunch while on Zoom. We did try Skype but the consensus is that Zoom worked better.
During the call Kevin, VK2KB and I made contact on 40m using JS8Call which we've been playing with lately. Conditions are not great and it's been useful to check the Sydney/Melbourne path using WSPR before attempting voice contacts.
The terrible RF noise here has stayed away and my end fed antenna is working pretty well although I'm getting a bit of RF into computer gear so I think the counterpoise which lays on the ground is not a good enough ground.
In an attempt to understand a bit more about how I & Q samples are transformed into a nice spectrum display and even demodulated I've been hacking some code to read samples from devices and trying to get those samples into the right format for FFT. So far I have code that can find and read samples from an RTL-SDR and an AirSpyHF+. I'm doing this on macOS and naturally I want to use the accelerated DSP libraries in Apple's Accelerate Framework. This is all changing thanks to a new "overlay" which makes it easy to use from Swift. My thanks to Barry Medoff for drawing my attention to the WWDC presentation on this.
I've done some work on my WSPR Watch app for iOS and macOS recently. Graphs are better and some of the tiny text is now more legible. WSPR Watch can pull data from PSKReporter and JS8Call sends reception reports there so it's handy to be able to use the app to see who I'm hearing.