[AMRadio] Going to give it the old College try


Jim Tonne tonne at comcast.net
Wed May 7 12:46:15 EDT 2008


Bob:

Regarding the Extra test, I found it difficult when I took it
in 1953.  Had to stop and think a lot.

But the other extreme was the First Phone I took about
that time.  There was ONE question about TV on it:
what is the horizontal sweep frequency?  50 cps?  60 cps?
15.75 kc? 4.5 Mc?

- JimT



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