These live discussion sessions with N2APB and N2CX are an absolute goldmine of information about HF design for the amateur.
There's a good mix of analog and DSP. My only gripe is that there doesn't appear to be a podcast feed, so I had to set up a 'virtual' feed in Doggcatcher so that it would queue these.
BITX 2040 Build Update #2: Of Spreadsheets and VFOs - *I continue to tweak the capacitors in my new BITX 20/40 VFO (scroll down to see it). On Sunday I added a little relay that will switch in some additional...
7 hours ago