Subj : Re: Trying to study for extra To : Nigel Reed From : Andre Robitaille Date : Thu Aug 13 2020 10:13 pm On 13 Aug 2020, Nigel Reed said the following... NR> THe main reason for it is trying not to remember which frequencies I can NR> use as tech and which I can't. It also means that if I'm eventually That's one of the two main reasons I did it. When contesting, I was finding people just below the general limits. The second reason is that I was pretty sure I could get my son's picture in QST magazine if I did it right. NR> going to put down stupid amounts of money for an antenna and radio NR> setup, I'll be able to get one that covers all the frequencies, not NR> wasting any, and not having to upgrade later. I'm not really following this line of thinking. NR> I guess it's not a matter of not needing it, but not having to needing to NR> remember it when we have plenty of instant online resources. It'd NR> probably be quicker for me to look up some forumla calculator on Google NR> than to perform it myself. For forumlas, definitely. But for everything else, whether on the electonics bench or out working on antennas or operating, I don't want to keep heading to the internet over and over. And besides, I've never found something for radio on the internet that worked perfectly without tweaking. NR> I really don't think I'm ever going to need stuff like "What is a NR> typical range for tropospheric propagation of microwave signals?" Guess you're not interested in mesh networking yet. :) - Andre --- Mystic BBS v1.12 A45 2020/02/18 (Raspberry Pi/32) * Origin: Runaan BBS (1:154/70) .