[RFI] What was that noise?

[David Eckhardt]

My Milwauki cordless drill charger also produces lots of RFI on HF.

Dave - WØLEV

On Thu, Jun 24, 2021 at 10:34 AM N4ZR <n4zr at comcast.net> wrote:

> For what it might be worth in terms of "where to look", I discovered
> today that my Ryobi 18v hand drill charger and the charger for an older
> Black and Decker electric screwdriver were both generating wideband noise.
>
> Sound in my AM 136 MHz handi was interesting.  After unplugging, took
> ~10 seconds to go completely quiet, and upon restarting I could hear a
> distinct "I'm starting up now" noise from the Ryobi charger a few
> seconds after power restored..
>
> --
> 73, Pete N4ZR
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>
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-- 
*Dave - WØLEV*
*Just Let Darwin Work*