[Elecraft] very small antenna
Fred Jensen
k6dgw at foothill.net
Sat Oct 8 18:55:10 EDT 2005
Took my KX1 on a cruise from Ft. Lauderdale to Los Angeles thru the
Canal in April. I learned a few things:
1. The Captain and not the CEO of the cruise line runs the ship. The
CEO said "Hell No, you'll screw up the navigation, endanger the
passengers with radiation, and probably start a fire." The Captain (OK,
the Jr Officer he sent) said, "Ok but only from our 'balcony' and not
public spaces, and please don't remove any paint. And don't even think
about using any of the ship's antennas."
2. The "balcony" is really more like a "shelf."
3. The "steel window" on the "shelf" through which you can watch the
ocean, turtles, and dolphins is about 6' x 6' (2m x 2m).
4. A disassembled MP-1 in your bag looks a lot like a pipe bomb on the
airport x-ray. I wear braces on both legs and I'm toast at security
anyway, so I opted not to add to the inevitable problem and left the
MP-1 knockoff at home.
5. Buddipoles are bigger than the "shelf."
6. It's hard to string up 26' (8m) of wire in the 6' x 6' (2m x 2m)
"steel window." OK, it's nearly impossible.
7. If you succeed in stringing up the wire in the "steel window," you
will become part of the antenna, causing the SWR to vary wildly as you send.
8. A few thousand metric (or any other kind of) tons of steel between
your "shelf" and "steel window" have a fairly substantial attenuation
effect on signals from the other side of the boat.
Just my observations ... YMMV.
Fred K6DGW
Auburn CA CM98lw
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