Thanks for the remarkable amount of work you've put into that compendium, Paul! For those of us with only a little previous Linux experience, the maze of tools and commands needed to do these remarka
The 74F74 is an edge-triggered flip-flop. so the correct input for the main board is a square wave at TTL voltage levels, with fast rise and fall times, but with a current requirement greater than TT
So far as the less robust reception I got this afternoon here in the middle of the continent, there are a couple of other factors to consider in addition to propagation. Probably the biggest one is a
You managed such an amazing signal on 74 kHz after doing so well on 137 that I have great confidence, Bob. Antenna efficiency is significantly lower, no question. It is not going to be a walk in the
If the regulatory situation is anything like it is here, new frequency bands are a two-part process: allocation and rule implementation. Normally, the allocation has to take place first, and then the
