[Milsurplus] GI microphonia

James Duffer dufferjames at hotmail.com
Thu Feb 7 16:58:53 EST 2008


Can only answer no. 3, and that is "all the way to the botton"

> Date: Thu, 7 Feb 2008 12:41:52 -0500
> From: cosmoline at aa4rm.ba-watch.org
> To: jcoward5452 at aol.com; milsurplus at mailman.qth.net; n9zsv at magtel.com; robandpj at earthlink.net
> CC: 
> Subject: [Milsurplus] GI microphonia
> 
> Multipart question
> 
> 1.  I'm using T17 with WECo F1 soldered inside then taped to body.
>     Std. 50s ham trick (ok, ok - I saved the dead kellog elt.)
> 
>     Now comes a carbon mic data table
> 
>       a. have RS38 (4 tcs) that's 380 ohms.  Telephonics.  Good
>          original runner
> 
>       b. T17's heart transplant F1 is 88 ohms
> 
>       c. Have Continental F1 substitute that's 220 ohms
> 
>     So do your elt.s vary all over lie these AND were elt.s soldered
>     into T17 or was there once some spring doololly once to contact
>     elt.?
>      
> 2.  has anyone ever seen the dynamic mic intended for the ART-13?
>     Have Moto dynamic that looks like RS38 cookie that does OK &
>     looks 'period.'
> 
> 3.  How deep is the ocean?
> 
> Why this?  Well to enter AWA AM sattidy nite with a TCS (cum SB200)
> & ART-13.  Then starting 9A Sunday there comes CX fone hoo hah
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