RA1AHQ | Blog about Radio and Linux

October

2020

Compact 6-element antenna of Yaga of the range of 144 MHz

антенны

22 October 2020 13:08

Most 6 -element antennas per range of 144 MHz suffer in one drawback - the length of their traverse is more than 2 meters.
But the square profile and pipes in the store have a length of 2 meters smoothly.
I calculated the compact (1.96m length) antenna for the range of 144-146 MHz, 1 meter 94 centimeters long, without the need to drink or increase the traverse.

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October

2020

Solving a problem of Yandex website with message "Is this your account?"

безопасность

13 October 2020 11:26

In recent days, when searching in Yandex, a floating window "- is this your account?
Not now
Enter ".
The window closes almost a third of the smartphone screen. Nowhere on the Internet I found a solution for how to remove it. Perhaps the problem is only for me. 😦 I give a solution to the problem.

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October

2020