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                           AeroElectric-List Digest Archive
                                      ---
                     Total Messages Posted Fri 07/25/14: 4
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Today's Message Index:
----------------------
 
     1. 11:04 AM - Re: GNS430 Microphone/Sidetone Problem  (Robert L. Nuckolls, III)
     2. 11:30 AM - Re: GNS430 Microphone/Sidetone Problem  (Jared Yates)
     3. 01:16 PM - Re: GNS430 Microphone/Sidetone Problem  (Robert L. Nuckolls, III)
     4. 03:20 PM - Re: GNS430 Microphone/Sidetone Problem  (Jared Yates)
 
 
 
________________________________  Message 1  _____________________________________


Time: 11:04:28 AM PST US
From: "Robert L. Nuckolls, III" <nuckolls.bob@aeroelectric.com>
Subject: Re: AeroElectric-List: GNS430 Microphone/Sidetone Problem


At 12:40 PM 7/24/2014, you wrote:
>Today when I started my flight, all seemed well. 
> Shortly after takeoff I tried to make a radio 
>call, but when I held the mic key, instead of 
>getting the usual sidetone, I got a series of 
>clicks.  I don't recall it doing that when I 
>made my departing radio calls. I plugged a 
>second headset into the other front seat and got 
>the same results when I pushed the other PTT.  
>I put the second headset back into the original 
>side and tried again with the same result, as to 
>help ensure that the headset wasn't the problem. 
>The first headset was a Bose X through a LEMO 
>plug (which is wired to the adjacent two-plugs 
>per Bose instructions), and the second was a 
>David Clark through the usual two plugs.  I'm 
>away from my usual shop and tools, so I wonder 
>if anyone might have any tips about where to 
>focus my troubleshooting?  Has anyone 
>encountered this type of behavior before out of 
>the 430 or another radio?  This is a 
>single-radio installation with a Flightcom 403 
>intercom.  The left and right PTT keys are 
>consolidated in the intercom, but with the 
>behavior being the same on both sides, I'm 
>doubtful that the problem would be there.

   Does the intercom work? Can you talk between
   two headsets?  Do people hear your transmissions?
   Do you hear their transmissions?


________________________________  Message 2  _____________________________________


Time: 11:30:49 AM PST US
From: Jared Yates <email@jaredyates.com>
Subject: Re: AeroElectric-List: GNS430 Microphone/Sidetone Problem



>  Does the intercom work? Can you talk between
>  two headsets?  Do people hear your transmissions?
>  Do you hear their transmissions?

Yes, yes, it doesn't seem so, and yes.


________________________________  Message 3  _____________________________________


Time: 01:16:37 PM PST US
From: "Robert L. Nuckolls, III" <nuckolls.bob@aeroelectric.com>
Subject: Re: AeroElectric-List: GNS430 Microphone/Sidetone Problem


At 01:33 PM 7/25/2014, you wrote:
>
>
> >  Does the intercom work? Can you talk between
> >  two headsets?  Do people hear your transmissions?
> >  Do you hear their transmissions?
>
>Yes, yes, it doesn't seem so, and yes.

   When you push the PTT, does the transceiver
   go into transmit mode?


   Bob . . . 


________________________________  Message 4  _____________________________________


Time: 03:20:13 PM PST US
From: Jared Yates <email@jaredyates.com>
Subject: Re: AeroElectric-List: GNS430 Microphone/Sidetone Problem



> When you push the PTT, does the transceiver
> go into transmit mode?

I'll have to check Monday, but it seemed to. I should modify my description of
the sound to "Static with clicks" when I key the mic, since there is a static
element to it also. 


 

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