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Прием на длинных волнах / Re: Сегодня в эфире
« : 10 Январь 2024, 14:46:35 »For me, the current in the antenna strongly depends on the outside temperature
Here I find that when the trees are deeply frozen, the antenna becomes more efficient for two reasons: First the loss resistance goes down, allowing more current with the same power. Secondly, there is less shielding of the the elecrtrical fields in the environment, increasing the effective height.
73, Markus