[AT] Garden tractor???/Now RF hazard
Howard Weeks
weeksh at att.net
Tue Jan 26 11:06:43 PST 2010
I have been an amateur radio operator for may years. As a teenager
in Texas, I lived out in the country near a rural highway. Had an AM
transmitter that produced about 300 watts output. Had an antenna
that went from a tree near the house across a garden to some trees on
the other side. Any flourescent tube that was within about 35 - 40
feet of that antenna would burn brightly when the transmitter was
keyed and flicker when it was modulated. I had about a dozen old
tubes hanging in a tree near the outer end of the antenna. All would
light up and flicker when I was running the transmitter.
Would create quite a reaction from people driving down the highway!
Howard in GA
On 26 Jan 2010 at 9:38, Larry Goss wrote:
> RF can do funny things. A colleague in Oklahoma used to tell me of
> their transmission building in Alaska having florescent tubes lying on
> the girders -- just the tubes. They lit up without being connected to
> any power source.
>
> When my uncle ran the "House of Magic" programs for GE back in the
> late 40's - early 50's, he generated enough radiation on stage that he
> could hold up a florescent tube and have just part of it light up by
> blocking the radiation with his hand and arm. Fun stuff.
>
> Larry
>
>
Howard Weeks
Harlem, GA
K5JCP
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