Strange Sounds on 38lsb

Where are the "strange noises"?

All I heard was white noise.

It doesn't look like white noise

Agree.

It sounded like white noise. There has been a lot of Sun activity in recent weeks. None of my CBs have SSB anymore.
My last unit gave up the ghost. But the AM channels are noisy many times of the day now. Channel 16 had odd noises for a while.

6 meters, 10 meters, and 11 meters are all known to be noisy. Especially around power lines. But when the Sun is active they can be irritating.

The good news is that this often means DX time is ready.
As in "Surf is Up!"

Interesting

Radio is known for it's "odd" noises.

Jus sayin

One time I heard that noise on all 40 channels it lasted for days.

Invest in a Single Side Band Shortwave Receiver and tune around to see what else is out there (that you're missing)

That isn't 'strange noises' ... These are just normal radio noises. It could be from electric equipment in your place or nearby.

Also it could be some harmonic frequencies noises.

But i would bet on something electric nearby.

Sometimes such noises are from computer or wi-fi router.

ok

Rays of sunshine

Yup. Atmospherics.