[VHFcontesting] VHFcontesting Digest, Vol 222, Issue 28

[wa3qpx at atlanticbb.net]

I had a charger make a  similar noise but it only did that after battery was 
fully charged and charger was in maintaince  mode.. 
paul, wa3qpx
On Sun, 20 Jun 2021 12:00:02 -0400
  vhfcontesting-request at contesting.com wrote:
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> Today's Topics:
> 
>   1. please help me ID this bad QRN (Tim Coad)
>   2. Re: please help me ID this bad QRN (Hal Dale)
>   3. Re: please help me ID this bad QRN (Buddy Morgan)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Sat, 19 Jun 2021 13:31:14 -0700
>From: Tim Coad <timcoad at gmail.com>
> To: VHFcontesting at contesting.com
> Subject: [VHFcontesting] please help me ID this bad QRN
> Message-ID:
> 	<CAFs6rS+Bo2dbB6zqPW7t2kWRtO-Jb5BP_gWnPV05Ka-CbQnBUA at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
> 
> I skipped my favorite contest this year because the ARRL 
>June VHF contest
> is hard enough without s9 QRN.
> 
> It is like: on a second / off a second, so I suspect 
>some kind of trickle
> charger ? I am pretty sure it?s only there during the 
>day, so maybe a solar
> charging system?  Please listen to the noise on this 
>YouTube video and let
> me know if you have heard this before and what can I do 
>about it?
> Is there any hope?
> 
> Tim
> NU6S
> 
> 
> https://youtu.be/Fmo8p8tgWz4
> 
> 
> ------------------------------
> 
> Message: 2
> Date: Sat, 19 Jun 2021 16:32:54 -0400
>From: Hal Dale <wb4aeg at gmail.com>
> To: Tim Coad <timcoad at gmail.com>
> Cc: VHFcontesting at contesting.com
> Subject: Re: [VHFcontesting] please help me ID this bad 
>QRN
> Message-ID:
> 	<CAKi7SJFJ8YrO3PSXXe85UGQS1dxaRjY-Bc3moYM7zwRznE-0XA at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
> 
> Sounds like some kinda high speed data...Hal/WB4AEG
> 
> On Sat, Jun 19, 2021 at 4:31 PM Tim Coad 
><timcoad at gmail.com> wrote:
> 
>>  I skipped my favorite contest this year because the 
>>ARRL June VHF contest
>> is hard enough without s9 QRN.
>>
>> It is like: on a second / off a second, so I suspect 
>>some kind of trickle
>> charger ? I am pretty sure it?s only there during the 
>>day, so maybe a solar
>> charging system?  Please listen to the noise on this 
>>YouTube video and let
>> me know if you have heard this before and what can I do 
>>about it?
>> Is there any hope?
>>
>> Tim
>> NU6S
>>
>>
>> https://youtu.be/Fmo8p8tgWz4
>> _______________________________________________
>> VHFcontesting mailing list
>> VHFcontesting at contesting.com
>> http://lists.contesting.com/mailman/listinfo/vhfcontesting
>>
> 
> ------------------------------
> 
> Message: 3
> Date: Sat, 19 Jun 2021 22:46:37 +0000 (UTC)
>From: Buddy Morgan <beamar at aol.com>
> To: "VHFcontesting at contesting.com" 
><VHFcontesting at contesting.com>
> Subject: Re: [VHFcontesting] please help me ID this bad 
>QRN
> Message-ID: 
><1798324002.1475893.1624142797425 at mail.yahoo.com>
> Content-Type: text/plain; charset=UTF-8
> 
> What bands does it cover? - Buddy WB4OMG
> 
> 
> ------------------------------
> 
> Subject: Digest Footer
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> ------------------------------
> 
> End of VHFcontesting Digest, Vol 222, Issue 28
> **********************************************