[Amps] I'm not kidding: TL922

[Paul Kraemer]

Or RFID chip implanted?
Paul K0UYA

-----Original Message----- 
From: Louis Parascondola via Amps 
Sent: Wednesday, February 04, 2015 4:55 AM 
To: vk6apk at bigpond.com ; amps at contesting.com 
Subject: Re: [Amps] I'm not kidding: TL922 


Does the dog have an invisible fence collar on?


-----Original Message-----
From: Alek Petkovic <vk6apk at bigpond.com>
To: AMPS <amps at contesting.com>
Sent: Wed, Feb 4, 2015 2:41 am
Subject: Re: [Amps] I'm not kidding: TL922


1. Get a child to listen for it. They have better hearing that we do.
2. Record it with a mic into your pc and with the appropriate software, 
play it back and look at the displayed spectrum.
3. Put earmuffs on the dawg.

73, Alek
VK6APK


On 4/02/2015 12:12 PM, Dave Borcher wrote:
> Group, this is for real, I'm looking for suggestions.  TL922 amp, fairly
> good condition;when I key it full power for tuneup or CW, my little dog
> goes absolutely nuts.  An LK500 amp doesn't bother the dog.  I like the
> TL922 but I don't like to torment the dog.  I suspect transformer
> laminations buzzing, but I'd have thought I'd hear that.  Again, this is
> for real, and I'd like to hear serious suggestions of what to look for or
> how to test.  Thanks
> _______________________________________________
> Amps mailing list
> Amps at contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
>    

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