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Author Topic: Problem with noise on HF on 30 meter band and other  (Read 129 times)

IZ1DXU

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Problem with noise on HF on 30 meter band and other
« on: April 21, 2020, 11:43:34 PM »

Hello guys!
For several days, I have been experiencing annoying noise in the 30 meter band.
The peculiarity is that it starts from 17.45 UTC and ends at 22.30 UTC.
Before, I only have a slight increase in noise in all HFs, but not too much.
You also hear at 5060 kHz and 20240 kHz, the multiples of the original frequency.
what do you think it could be?
Link: https://youtu.be/VAfXVVZZg_0
Thank you very much for helping!
« Last Edit: April 21, 2020, 11:46:24 PM by IZ1DXU »
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K0UA

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Re: Problem with noise on HF on 30 meter band and other
« Reply #1 on: April 22, 2020, 09:30:01 AM »

It might be a "grow light".  One of those bulbs, usually on a timer that people use to grow marijuana plants.
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73  James K0UA
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