GM,
I recently have some strange, pulsating noise on all 300 deg / NA beverages.
Maybe someone have already experienced anything like this - what kind of
device it can be? Here is a recording on wide filters in AM, around 3,4MHz
(maximum signal).
https://drive.google.com/file/d/1zTWirLyNiD2aYd7oJQjt8HhG9rgttcvn/view
It's starts late in the evenings and can be heard till 8-9:00 AM. In
daylight it gets stronger.
I actually have 2 different RX arrays for NA, the distance is abt 300m from
each other, but the noise is abt the same level on both antennas. I guess it
means the source can be even few km's away?
73
Mac SP2XF/ SN2M
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