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odd question
On the USS YOURKTOWN in the Charleston, SC harbor a local radio club that I
am a member of, has a radio room using a butternut antenna.. It is mounted on an old aircraft carrier sitting in salt water. that is the best QTH for a vertical but my question is...... What is the biggest difference between a vertical and a horizontal antenna other than the obvious? When I use the rig in the Yourktown it seems that I can contact stations a lot further away with less noise than my home QTH. Is it just its QTH or am I missing something else? Joe |
odd question
The secret is the combination of QTH and antenna polarization.
A vertical antenna with salt water extending a few wavelengths in the direction of communication has a tremendous advantage. It produces a high strength signal at very low elevation angles. You won't get this with a horizontal antenna unless it's very high, or a vertical surrounded by dirt, regardless of how good your ground system is (unless it extends several wavelengths from the antenna), unless there's a lengthy downward slope to the ground in the direction of communication. Roy Lewallen, W7EL Merlin-7 KI4ILB wrote: On the USS YOURKTOWN in the Charleston, SC harbor a local radio club that I am a member of, has a radio room using a butternut antenna.. It is mounted on an old aircraft carrier sitting in salt water. that is the best QTH for a vertical but my question is...... What is the biggest difference between a vertical and a horizontal antenna other than the obvious? When I use the rig in the Yourktown it seems that I can contact stations a lot further away with less noise than my home QTH. Is it just its QTH or am I missing something else? Joe |
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