V=I*R
Power=V*I
c=300,000,000 m/s=frequency*wavelength
1 m=3.3 ft.
What did I learn through the testing process? Here's a few of the key things:
- I know nothing about antenna design, and it sounds like a fascinating area.
- Propagation is also a big thing, and I really should learn more about it.
- There is a band plan that discusses how the bands are divided up.
- Morse code is something that can still be useful for a Ham to know, even if it is a pain to learn.'
- Antennas made for high frequency are really big.
- It's not that difficult to be come certified to be an Amateur Radio Operator Volunteer Examiner, and that's something I might like to do sometime.
I should say that at first, my goal was only to get a General license, and not to go all the way to Amateur Extra. I found that I was able to always pass the General license tests with 2 days to go, and I thought, why not try for the Amateur Extra. I actually encourage people to do this. The Amateur Extra is more difficult, for sure, but it isn't that much more difficult. The largest difference is that you have to learn about phasors. Yes, Phasors do really exist. I'm not going to get into what they are, but Wikipedia does a fair job of explaining that.
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