Meta: I think "RF" or "wireless" in the title would be warranted, this seems to be very much focused on radio communications. Obviously there's a lot of digital

Meta: I think "RF" or "wireless" in the title would be warranted, this seems to be very much focused on radio communications. Obviously there's a lot of digital signalling going on in wires as well, so the distinction has merit in my opinion. Also, it's a really impressively long list! Cool. Edit: clarified first sentence.