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Behold, Dale Parfitt signalled from keyed 4-1000A filament:
Antenna theory, and NEC modeling radically disagree with this- How many antennas do you want to see that are not 1/2 wave above a perfect ground and yet show outstanding directionality? W4OP Phased arrays can be made directional. We are talking longwires here. -- Gregg *It's probably useful, even if it can't be SPICE'd* http://geek.scorpiorising.ca |
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