COLIN LAMB wrote:
If you have the room, make a vertical dipole. The bottom of the ground
plane will replace the horizontal surface. For the bottom, use a 24"
aluminum pipe. Connect the shield to the bottom pipe and run the coax
down the center of the pipe. It is better if the coax is centered.
That is all you need to do. Total length will be 48" plus the spacing of
the center insulator.
In my Minicab i don't have the place for a full straight dipole. I just
bend the lower wire and all fit inside the fuselage.
I works fine with a Becker radio.
By
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Philippe Vessaire ҿӬ